Types and Predictors of Service use Among Young Children Recommended to Receive Intensive Services After Initial Autism Spectrum Disorder Diagnosis.

Intensive services are recommended for young children with autism spectrum disorder (ASD). Limited research on service receipt in states with mandated ASD-specific service coverage suggests that it remains low, and factors associated with intensity are unclear. Participants were 206 children from the Boston Outcomes of Autism in Toddlers study living in states with autism mandates, diagnosed with ASD through a multidisciplinary consultation at 12-36 months, and recommended to receive at least 20 h of services weekly. Outcome measures were caregiver-reported receipt of total and ASD-specific services within 18 months of ASD diagnosis. Separate negative binomial regression models were run for each outcome, with covariates of child adaptive and cognitive functioning, age, gender, household income, primary insurance, and maternal educational level. The sample was 83% male with a mean age of 24.5 months at ASD diagnosis. Mean Vineland adaptive behavior composite and Bayley cognitive standard scores were 73 and 81, respectively. 90% of children received ASD-specific services. The median intensities for total and ASD-specific services were 22 and 17 h weekly respectively, with 44% of the participants receiving at least 20 h of ASD-specific services weekly. Adjusted regression models found significant associations between lower adaptive scores and increased total and ASD-specific service receipt. Children in insurance-mandated states received a high intensity of intervention after clinical ASD diagnosis. Lower child adaptive functioning was associated with increased service receipt, while socioeconomic factors were not associated. Additional research in other regions and mandate-ineligible populations is needed.

Challenging Pandemic Law: From Vaccine Mandates to Judicial Review of Vaccine Approvals.

Over recent years, dozens of legal challenges have been instituted in response to government action during the COVID-19 pandemic. While public health orders have been challenged on several grounds, few cases have succeeded. Fewer cases still have called into question decisions made by the Therapeutic Goods Administration (TGA) to approve the COVID-19 vaccines. This section provides a brief update on one recent, partially successful COVID-19 health directions case before examining two applications in the Federal Court of Australia seeking judicial review of the TGA's approval of the COVID-19 vaccines. The section argues that, while both TGA applications were dismissed for lack of standing, they illustrate how and why third parties will ordinarily not be entitled to challenge administrative decisions about therapeutic goods.

Parents' attitudes towards the No Jab No Play legislation in Western Australia: a mixed methods study.

BACKGROUND: Mandates provide a relatively cost-effective strategy to increase vaccinate rates. Since 2014, five Australian states have implemented No Jab No Play (NJPlay) policies that require children to be fully immunised to attend early childhood education and childcare services. In Western Australia, where this study was conducted, NJNPlay legislation was enacted in 2019. While most Australian families support vaccine mandates, there are a range of complexities and unintended consequences for some families. This research explores the impact on families of the NJNPlay legislation in Western Australia (WA). METHODS: This mixed-methods study used an online parent/carer survey (n = 261) representing 427 children and in-depth interviews (n = 18) to investigate: (1) the influence of the NJNPlay legislation on decision to vaccinate; and (2) the financial and emotional impacts of NJNPlay legislation. Descriptive and bivariate tests were used to analyse the survey data and open-ended questions and interviews were analysed using reflexive thematic analysis to capture the experience and the reality of participants. RESULTS: Approximately 60% of parents intended to vaccinate their child. Parents who had decided not to vaccinate their child/ren were significantly more likely to experience financial [p < 0.001] and emotional impacts [p < 0.001], compared to those who chose to vaccinate because of the mandate. Qualitative data were divided with around half of participants supporting childhood immunisation and NJNPlay with others discussing concerns. The themes (a) belief in the importance of vaccination and ease of access, (b) individual and community protection, and (c) vaccine effectiveness, safety and alternatives help understand how parents' beliefs and access may influence vaccination uptake. Unintended impacts of NJNPlay included: (a) lack of choice, pressure and coercion to vaccinate; (b) policy and community level stigma and discrimination; (c) financial and career impacts; and (d) loss of education opportunities. CONCLUSIONS: Parents appreciation of funded immunisation programs and mandates which enhance individual and community protection was evident. However for others unintended consequences of the mandate resulted in significant social, emotional, financial and educational impacts. Long-term evidence highlights the positive impact of immunisation programs. Opinions of impacted families should be considered to alleviate mental health stressors.

Perceptions of a State-Level HPV Vaccine Mandate and Exemption Option in Rural Virginia: A Qualitative Study.

Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States; yet, despite the availability of safe and effective HPV vaccines, only half of eligible adolescents have completed the vaccine series. School-entry requirements are one proven strategy to increase vaccination rates among children and youth and reduce the burden of HPV-related cancer. This study investigated community perceptions of an HPV vaccine school-entry mandate in Virginia and the consequences of a low threshold exemption option included in the legislation. We conducted 40 interviews with community members including 15 interviews with parents, 19 with healthcare providers, and 6 with community leaders. Interviews asked about knowledge, beliefs, and attitudes concerning the HPV vaccine and mandate. Interviews were recorded, transcribed, and thematically analyzed. Despite healthcare provider support for the mandate, there was widespread confusion over the school-entry policy and concern that the exemption option undermined vaccination efforts. Understanding variations in community-level perceptions and response to school-based vaccination mandates is crucial for designing effective public health strategies. Findings suggest statewide vaccination initiatives should preemptively identify low uptake areas and provide targeted information to communities. Future mandates should avoid the use of ambiguous and contradictory language in vaccine-related legislation.

COVID-19 mortality paradox (United States vs Africa): Mass vaccination vs early treatment.

The coronavirus disease 2019 (COVID-19) mortality rate in 55 African countries is almost 4.5 times lower than in the coronavirus disease 2019 (COVID-19) despite Africa having over 4.2 times more people. This mortality paradox is also evident when comparing Nigeria, a heavily populated, poorly vaccinated and weakly mandated country to Israel, a small, highly vaccinated and strictly mandated country. Nigeria has almost 4 times lower COVID mortality than Israel. In this Field of Vision perspective, I explain how this paradox has evolved drawing upon my academic, clinical and social experience. Since April 2020, I've developed and been using the Egyptian immune-modulatory Kelleni's protocol to manage COVID-19 patients including pediatric, geriatric, pregnant, immune-compromised and other individuals suffering from multiple comorbidities. It's unfortunate that severe acute respiratory syndrome coronavirus 2 is still evolving accompanied by more deaths. However in Africa, we've been able to live without anxiety or mandates throughout the pandemic because we trust science and adopted early treatment using safe, and effective repurposed drugs that have saved the majority of COVID-19 patients. This article represents an African and Egyptian tale of honor.

How Do Past Immunization Strategies Compare With the COVID-19 Immunization Rollout: A New Zealand Analysis.

OBJECTIVE: The aim of this study was to compare past New Zealand immunization strategies with the New Zealand coronavirus disease 2019 (COVID-19) immunization roll-out. METHODS: Using the READ document analysis method, 2 New Zealand immunization strategies (for influenza and measles) were analyzed for how the disease, context, vaccine supply and demand, ethical principles (equity, individual autonomy, and maximizing benefits), and the Treaty of Waitangi impacted the immunization programs. The findings were compared with the ongoing COVID-19 mass immunization program in New Zealand, as of October 15, 2021. RESULTS: Several themes common to the case-studies and the COVID-19 pandemic were identified including the importance of equity, obligations under the Treaty of Waitangi, ethical mandates, and preparedness. CONCLUSIONS: Future emergency planning should integrate learnings from other infectious disease responses and immunization programs to avoid repeating mistakes and to create better health outcomes. This study has provided a basis for ongoing research into how an appropriate immunization plan can be developed that incorporates ethical values, the Treaty of Waitangi (in the NZ context), and evidence-based research to increase trust, equity, health, and preparedness for future outbreaks.

Ethical and Legal Debates on Vaccine Infodemics.

Over the course of three and a half years, the global toll of coronavirus disease 2019 (COVID-19) has claimed the lives of millions of individuals. Scientific breakthroughs, exemplified by mRNA vaccines, have emerged as crucial tools in saving numerous lives and fortifying our defenses against future pandemics. However, the battle against the virus has been complicated by the dissemination of misleading political and ethical information, resulting in avoidable fatalities. Recognizing this phenomenon, the term 'infodemics' has been coined to denote the proliferation of false or misleading information that hinders effective social responses. Given the historical prevalence of infodemics surrounding vaccinations, this discussion delves into the ongoing ethical and legal deliberations concerning vaccination mandates, an indispensable health intervention in the face of pandemics. Governments bear the responsibility of safeguarding their citizens, acknowledging the social requirements imposed by the collective well-being. The protection of both citizens and healthcare workers becomes paramount, considering the potential risks of infection and mortality associated with individuals refusing vaccination. Historically, governments have played a pivotal role in eradicating pandemics through the implementation of vaccine mandates. However, the contemporary landscape is marked by the infusion of political and misleading misinformation, presenting new challenges. Governments are now confronted with an ethical duty to ensure that citizens possess the necessary information to make informed decisions and safeguard their well-being. While grappling with the realization that extraordinary circumstances demand extraordinary responses, the lessons from past pandemics underscore the imperative of prioritizing public health, especially in the context of the high numbers of casualties worldwide. This discourse explores the ethical and legal dimensions surrounding vaccine mandates, with particular emphasis on their relevance to healthcare workers.

US state vaccine mandates did not influence COVID-19 vaccination rates but reduced uptake of COVID-19 boosters and flu vaccines compared to bans on vaccine restrictions.

During the COVID-19 pandemic, some US states mandated vaccination for certain citizens. We used state-level data from the CDC to test whether vaccine mandates predicted changes in COVID-19 vaccine uptake, as well as related voluntary behaviors involving COVID-19 boosters and seasonal influenza vaccines. Results showed that COVID-19 vaccine adoption did not significantly change in the weeks before and after states implemented vaccine mandates, suggesting that mandates did not directly impact COVID-19 vaccination. Compared to states that banned vaccine restrictions, however, states with mandates had lower levels of COVID-19 booster adoption as well as adult and child flu vaccination, especially when residents initially were less likely to vaccinate for COVID-19. This research supports the notion that governmental restrictions in the form of vaccination mandates can have unintended negative consequences, not necessarily by reducing uptake of the mandated vaccine, but by reducing adoption of other voluntary vaccines.

COVID-19 vaccine perspectives and uptake among university students three years into the pandemic.

BACKGROUND: University students have been uniquely impacted by the COVID-19 pandemic for the past three years (2020-2023). Understanding their COVID-19 perspectives, beliefs, and vaccine uptake may help to improve future vaccine initiatives and education. METHODS: A cross sectional, confidential, online survey was conducted at four universities in Pennsylvania in spring 2023 to assess undergraduate, graduate, and professional students' perspectives regarding their knowledge of COVID-19 vaccines, importance of COVID-19 vaccines and mandates, number of doses of COVID-19 vaccine received including the recent BA.4/BA.5 bivalent booster, where they were vaccinated, receipt of influenza vaccine, and sources of information used to make decisions about COVID-19 vaccine. RESULTS: Vaccination for COVID-19 was considered important by 75 % of 2223 students surveyed; 68 % agreed with mandating COVID-19 vaccine. Over 89 % were fully COVID-19 vaccinated (≥2 doses), 65 % were up-to-date (≥3 doses), but only 35 % had received the BA.4/BA.5 booster. Students who considered COVID-19 vaccine important were generally older, female, and non-business majors. Higher rates of up-to-date COVID-19 vaccination were found in those who received influenza vaccine in 2022-2023, females, Asians, doctoral or professional students, those attending larger universities, non-US residents, and those interested in learning more about COVID-19 vaccines. Most trusted sources of information on COVID-19 vaccines were the Centers for Disease Control and Prevention, healthcare providers, and parents; the least trusted sources were social media, television, and the internet. CONCLUSIONS: The majority of university students agreed that COVID-19 vaccination is important and supported COVID-19 mandates. While the rate of fully vaccinated and up-to-date students was similar to the US adult population, the latter rate needs improvement. Receipt of the BA.4/BA.5 booster was particularly low. Further education is needed to improve vaccine knowledge, especially as we move to periodic boosters. Business majors, males, and younger students may benefit from increased on-campus vaccine education initiatives.

State insurance mandates and racial and ethnic inequities in assisted reproductive technology utilization.

OBJECTIVE: To examine whether the (1) scope of state-mandated insurance coverage for assisted reproductive technology (ART) and (2) proportion of the population eligible for this coverage are associated with reductions in racial/ethnic inequities in ART utilization. DESIGN: National cross-sectional, ecologic study. SUBJECTS: We employed estimates from the US Census Bureau of all women 20-44 years of age living in the US in 2018. Data on the number of women who initiated an ART cycle during that year that were reported to the US Centers for Disease Control and Prevention were obtained from the National ART Surveillance System. EXPOSURE: State mandates were classified according to the scope of required coverage for fertility services: Comprehensive, Limited, and No Mandate. MAIN OUTCOME MEASURES: Race and ethnic-specific ART utilization rates, defined as the number of women undergoing ≥1 ART cycles per 10,000 women, were the primary outcomes. As state mandates do not apply to all insurance plans, Comprehensive Mandate utilization rates were recalculated using denominators corrected for the estimated proportions of populations eligible for coverage. RESULTS: Across all mandate categories, Non-Hispanic (NH) Asian and NH White populations had the highest ART utilization rates, whereas the lowest rates were among Hispanic, NH Black, and NH Other/Multiple Races populations. Compared with the NH Asian reference group, the NH Black population had smaller inequities in the Comprehensive Mandate group than the No Mandate group (rate ratio [RR 0.33 [0.28-0.38] vs. RR 0.23 [0.22-0.24]). Using the Comprehensive Mandate group for each race/ethnicity as the reference, the NH Black and NH Other/Multiple Races populations showed the largest relative differences in utilization between the No Mandate and Comprehensive Mandate groups (RR 0.39 [0.37-0.41] and 0.33 [0.28-0.38], respectively). Within the Comprehensive Mandate group, the disparities in the Hispanic and NH Black populations moved toward the null after correcting for state-mandated insurance eligibility. CONCLUSIONS: Racial/ethnic inequities in ART utilization were reduced in states with comprehensive infertility coverage mandates. Inequities were further attenuated after correcting for mandate eligibility. Mandates alone, however, were not sufficient to eliminate disparities. These findings can inform future strategies aimed at improving ART access under a social justice framework.

COVID-19 Vaccine Mandates and Vaccine Hesitancy among Black People in Canada.

OBJECTIVES: COVID-19 vaccine mandates increased vaccination rates globally. Implemented as a one-size-fits-all policy, these mandates have unintended harmful consequences for many, including Black Canadians. This article reports findings on the interconnectedness of vaccine mandates and vaccine hesitancy by describing a range of responses to mandatory COVID-19 vaccination policies among Black people in Canada. METHODS: Using qualitative research methods, semi-structured interviews with 36 Black people living in Canada aged 18 years and over across 6 provinces in Canada were conducted. Participants were selected across intersectional categories including migration status, income, religion, education, sex, and Black ethnicity. Thematic analysis informed the identification of key themes using Foucauldian notions of biopower and governmentality. RESULTS: Our results show how the power relations present in the ways many Black people actualize vaccine intentions. Two main themes were identified: acceptance of the COVID-19 vaccine in the context of governmentality and resistance to vaccine mandates driven by oppression, mistrust, and religion. CONCLUSION: COVID-19 vaccine mandates may have reinforced mistrust of the government and decreased confidence in the COVID-19 vaccine. Policy makers need to consider non-discriminatory public health policies and monitor how these policies are implemented over time and across multiple sectors to better understand vaccine hesitancy.

Airborne SARS-CoV-2 is more frequently detected in environments related to children and elderly but likely non-infectious, Norway, 2022.

This study investigates the presence of SARS-CoV-2 in indoor and outdoor environments in two cities in Norway between April and May 2022. With the lifting of COVID-19 restrictions in the country and a focus on vaccination, this research aims to shed light on the potential for virus transmission in various settings. Air sampling was conducted in healthcare and non-healthcare facilities, covering locations frequented by individuals across different age groups. The study found that out of 31 air samples, only four showed the presence of SARS-CoV-2 RNA by RT-qPCR, with no viable virus detected after RNAse pre-treatment. These positive samples were primarily associated with environments involving children and the elderly. Notably, sequencing revealed mutations associated with increased infectivity in one of the samples. The results highlight the importance of considering children as potential sources of virus transmission, especially in settings with prolonged indoor exposure. As vaccination coverage increases globally, and with children still representing a substantial unvaccinated population, the study emphasizes the need to re-implement mask-wearing mandates indoors and in public transport to reduce virus transmission. The findings have implications for public health strategies to control COVID-19, particularly in the face of new variants and the potential for increased transmission during the autumn and winter seasons.

Assessing vaccine hesitancy and support for vaccination requirements for pets and potential Spillovers from humans.

BACKGROUND: Growing vaccination hesitancy is well-document among humans. However, we know very little about vaccination hesitancy for pets as well as whether the two phenomena are interconnected. Moreover, support for pet vaccination requirements also remain underassessed. METHODS: We fielded a large, national survey (N = 3,958) on August 18 and August 19, 2023, to assess U.S. public opinion about the vaccination status of dogs (rabies, canine parvovirus, canine distemper, canine influenza, and Lyme disease) and cats (rabies, feline panleukopenia (parvo), feline herpesvirus-1, feline chlamydia, and feline Bordetella) in the United States. We also queried respondents about their support for vaccination requirements for the 10 diseases. RESULTS: We find that the vast majority of cats and dogs are vaccinated. However, a substantial minority of pets is not, particularly for cats and for non-core vaccines. We find that attitudinal measures of human and pet vaccine hesitancy are closely related to each other. Moreover, they are strong predictors of vaccine behavior. Measures of vaccine hesitancy are also strong predictors of support for vaccination mandates. Common measures used to assess human vaccine hesitancy showed inconsistent effects. However, pet vaccinations appear to be less politically polarizing. CONCLUSION: The high correlation between pet and human measures raises the stake for public health efforts to improve attitudes about vaccines and vaccination rates across the board. Strong support for vaccination requirements should encourage policymakers to explore policy change. Moreover, veterinarians and their associations should consider expanding the number of core vaccinations.

Education components of school vaccine mandates: An environmental scan.

BACKGROUND: School vaccine mandates (SVMs) are population health interventions that require monitoring and communicating about vaccination of school-aged children, with an aim of controlling infectious disease outbreaks. While 43 % of World Health Organization member states report having some sort of SVM, their details vary. A newer element of some SVMs is an "education component" requiring compulsory information, education, or counseling of parents/guardians who decline to vaccinate their children for non-medical reasons. METHODS: This environmental scan sought, mapped, and synthesized evidence on the existence, format, and impacts of education components of SVMs in 18 affluent Organization for Economic Co-operation and Development comparator countries. FINDINGS: We found current SVMs in nine of the 18 comparator countries, but education components to those SVMs only in Canada (n = 2) and the U.S. (n = 9), where such policies were made at the provincial/state level. The earliest was implemented in 2011 and most recent has not yet been implemented. Education components were used as requirements for obtaining non-medical exemptions from SVMs, and involved either an informational paper to be read and signed, a counseling or information session from a health professional (public health worker or licensed provider such as family doctor), or an online module to be completed. Peer-reviewed research on in-person sessions suggests association with at least short-term increased vaccine uptake and reduction of non-medical exemptions. Available data on online module education components suggests similar impacts, but research to date is limited. CONCLUSION: SVMs with educational components are uncommon but have been increasing since 2011. The details of these education components vary, although topics covered in online modules are relatively consistent. Evidence to date suggests at least short-term reduction in non-medical exemptions associated with implementation of SVM education components, but additional research is required to follow-up and confirm, especially as regards online education modules.

U.S. public support and opposition to vaccination mandates in K-12 education in light of the COVID-19 pandemic.

BACKGROUND: Vaccination mandates have long been an effective tool in increasing vaccination rates and reducing the potential for disease outbreaks. In the wake of COVID-19, opposition to mandates in the K-12 setting has garnered more attention, and policymakers opposed to them have become more active. This study sought to assess whether these efforts are supported by the U.S. public. METHODS: We fielded a large, national survey (N = 16,461) from January to April of 2022 to assess U.S. public opinion about seven specific vaccination mandates (diphtheria, tetanus, & pertussis (DTaP); polio; chickenpox; measles, mumps, and rubella (MMR); hepatitis; human papillomavirus (HPV); and COVID-19) in K-12 educational settings. RESULTS: We found that Americans are overwhelmingly supportive of all vaccination mandates with support ranging from a high 90 percent of respondents for DTaP, polio, chickenpox, and MMR to a low of 68 percent for COVID-19. Individuals who deemed vaccines safe and important, those with trust in the National Institutes of Health and the Food and Drug Administration, urban residents, and ethnic and racial minorities tended to be consistently more supportive. Perceptions about vaccine effectiveness were positively associated with mandate support in most cases, as was trust in medical doctors. Respondents who believed that vaccines cause autism, those with better health and more trust in religious leaders tended to be consistently more opposed. Women were generally more supportive of mandates except for HPV and COVID-19. Ideology and partisanship affected opinion for COVID-19 as did trust in the Centers for Disease Control and Prevention. We found no effects for income or education. CONCLUSION: Vaccination mandates in K-12 have broad support among the American public, even in more controversial cases such as HPV and COVID-19. Vocal opposition and growing interest by policymakers to limit or undo vaccination mandates are not supported by the broader public.

Making salient ethics arguments about vaccine mandates: A California case study.

Vaccine mandates can take many forms, and different kinds of mandates can implicate an array of values in diverse ways. It follows that good ethics arguments about particular vaccine mandates will attend to the details of individual policies. Furthermore, attention to particular mandate policies-and to attributes of the communities they aim to govern-can also illuminate which ethics arguments may be more salient in particular contexts. If ethicists want their arguments to make a difference in policy, they should attend to these kinds of empirical considerations. This paper focuses on the most common and contentious vaccine mandate reform in the contemporary United States: the elimination of nonmedical exemptions (NMEs) to school and daycare vaccine mandates. It highlights, in particular, debates about California's Senate Bill 277 (SB277), which was the first successful recent effort to eliminate NMEs in that country. We use media, secondary sources, and original interviews with policymakers and activists to identify and evaluate three ethics arguments offered by critics of SB277: parental freedom, informed consent, and children's rights to care and education. We then turn to one ethics argument often offered by advocates of SB277: harm prevention. We note, however, that three arguments for mandates that are common in the immunization ethics literature-fairness/free-riding, children's rights to vaccination, and utilitarianism-did not play a role in debates about SB277.

Correlates of COVID-19 vaccination intentions and opinions about mandates among four groups of adults in South Africa with distinct vaccine intentions: evidence from a large national survey.

INTRODUCTION: Despite a high number of recorded COVID-19 infections and deaths in South Africa, COVID-19 vaccine coverage remained low in March 2022, ten months into the national vaccine roll-out. This study provides evidence on the correlates of vaccine intentions, attitudes towards vaccination and opinions about mandates. METHODS: We used data from the second COVID-19 Vaccine Survey (CVACS), a telephone survey conducted February-March 2022 among 3,608 South African adults who self-reported not being vaccinated against COVID-19. The survey instrument was designed in consultation with government, policymakers, and civil society; and segmented the sample into four distinct groups with different vaccine intentions (synonymous with vaccine hesitancy levels). Kruskal-Wallis and Mann-Whitney tests were used to examine the sociodemographic characteristics, attitudes and behaviours associated with the different vaccination intentions groups. Thematic coding of responses to open-ended questions elicited insights on reasons for not being vaccinated and attitudes towards mandates. RESULTS: Intentions to get vaccinated were greater among individuals with lower socio-economic status (Mann-Whitney Z = -11.3, p < 0.001); those believing the vaccine protects against death (Kruskal-Wallis Χ2 = 494, p < 0.001); and those who perceived themselves at risk of COVID-19-related illness (Χ2 = 126, p < 0.01). Vaccine intentions were lower among individuals who believed that the vaccine causes death (Χ2 = 163, p < 0.001); believed that the vaccine is unsafe for the babies of pregnant/breastfeeding mothers, or the chronically ill (Χ2 = 123, p < 0.01); those not trusting government health information about COVID-19 and the COVID-19 vaccine (Kendall's τ = -0.41, p < 0.01); and those in opposition to mandates (τ = 0.35, p < 0.001). Only 25% supported mandates, despite 48% thinking mandates would work well, with 54% citing individual rights as their main reason for mandate opposition. CONCLUSION: The profile of individuals not vaccinated against COVID-19 as of March 2022 varied markedly by self-reported vaccination intentions, underscoring the importance of tailored demand-creation efforts. This paper highlights several factors which differ significantly across these groups. These findings could inform the design of future vaccination campaigns, potentially increasing their likelihood of success. This is an important policy objective given widespread vaccine hesitancy, and further work is required on this topic. Mandates remain an option to increase coverage but need to be carefully considered given extensive opposition.

Healthcare professionals' attitudes to mandatory COVID-19 vaccination: Cross-sectional survey data from four European countries.

Mandatory vaccinations are widely debated since they restrict individuals' autonomy in their health decisions. As healthcare professionals (HCPs) are a common target group of vaccine mandates, and also form a link between vaccination policies and the public, understanding their attitudes toward vaccine mandates is important. The present study investigated physicians' attitudes to COVID-19 vaccine mandates in four European countries: Finland, France, Germany, and Portugal. An electronic survey assessing attitudes to COVID-19 vaccine mandates and general vaccination attitudes (e.g. perceived vaccine safety, trust in health authorities, and openness to patients) was sent to physicians in the spring of 2022. A total of 2796 physicians responded. Across all countries, 78% of the physicians were in favor of COVID-19 vaccine mandates for HCPs, 49% favored COVID-19 vaccine mandates for the public, and 67% endorsed COVID-19 health passes. Notable differences were observed between countries, with attitudes to mandates found to be more positive in countries where the mandate, or similar mandates, were in effect. The associations between attitudes to mandates and general vaccination attitudes were mostly small to neglectable and differed between countries. Nevertheless, physicians with more positive mandate attitudes perceived vaccines as more beneficial (in Finland and France) and had greater trust in medical authorities (in France and Germany). The present study contributes to the body of research within social and behavioral sciences that support evidence-based vaccination policymaking.

Factors associated with COVID-19 vaccination status: A cross-sectional study of California students in higher education.

To examine the factors associated with coronavirus vaccine hesitancy among students in higher education, we conducted a cross-sectional mixed-methods study between June and August 2021 among California students in higher education (n = 4444). We collected information on vaccination status, socio-demographics, and attitudes towards coronavirus vaccination. After adjusting for social demographics and social network characteristics, compared to those with household members who were vaccinated, those who had household members who were unvaccinated had 0.11 (95% CI 0.09 - 0.14) times the odds of being vaccinated. Political identification was related to vaccination status: compared to those who did not identify with any particular party, those who identified as progressive had 12.5 (95% CI 3.70 - 50.0) times the odds of being vaccinated. Asians had higher odds (OR = 1.54; 95% CI 1.08 - 2.04) of being vaccinated compared to whites and men were marginally less likely to be vaccinated (OR = 0.79; 95% CI 0.61 - 1.00). However, age, parental education, and educational status were unrelated to vaccination status. Social and demographic factors may be associated with the decision to remain vaccinated among young adults. Public health messages should utilize social networks to encourage vaccination uptake among young adults.