JYNNEOS Vaccination Coverage Among Persons at Risk for Mpox - United States, May 22, 2022-January 31, 2023.

From May 2022 through the end of January 2023, approximately 30,000 cases of monkeypox (mpox) have been reported in the United States and >86,000 cases reported internationally.* JYNNEOS (Modified Vaccinia Ankara vaccine, Bavarian Nordic) is recommended for subcutaneous administration to persons at increased risk for mpox (1,2) and has been demonstrated to provide protection against infection (3-5). To increase the total number of vaccine doses available, the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) on August 9, 2022, recommending administration of the vaccine intradermally (0.1 mL per dose) for persons aged ≥18 years who are recommended to receive it (6); intradermal administration can generate an equivalent immune response to that achieved through subcutaneous injection using approximately one fifth the subcutaneous dose (7). CDC analyzed JYNNEOS vaccine administration data submitted to CDC from jurisdictional immunization information systems (IIS)† to assess the impact of the EUA and to estimate vaccination coverage among the population at risk for mpox. During May 22, 2022-January 31, 2023, a total of 1,189,651 JYNNEOS doses (734,510 first doses and 452,884 second doses)§ were administered. Through the week of August 20, 2022, the predominant route of administration was subcutaneous, after which intradermal administration became predominant, in accordance with FDA guidance. As of January 31, 2023, 1-dose and 2-dose (full vaccination) coverage among persons at risk for mpox is estimated to have reached 36.7% and 22.7%, respectively. Despite a steady decline in mpox cases from a 7-day daily average of more than 400 cases on August 1, 2022, to five cases on January 31, 2023, vaccination for persons at risk for mpox continues to be recommended (1). Targeted outreach and continued access to and availability of mpox vaccines to persons at risk are important to help prevent and minimize the impact of a resurgence of mpox.

Racial and Ethnic Disparities in Mpox Cases and Vaccination Among Adult Males - United States, May-December 2022.

As of December 31, 2022, a total of 29,939 monkeypox (mpox) cases* had been reported in the United States, 93.3% of which occurred in adult males. During May 10-December 31, 2022, 723,112 persons in the United States received the first dose in a 2-dose mpox (JYNNEOS)† vaccination series; 89.7% of these doses were administered to males (1). The current mpox outbreak has disproportionately affected gay, bisexual, and other men who have sex with men (MSM) and racial and ethnic minority groups (1,2). To examine racial and ethnic disparities in mpox incidence and vaccination rates, rate ratios (RRs) for incidence and vaccination rates and vaccination-to-case ratios were calculated, and trends in these measures were assessed among males aged ≥18 years (males) (3). Incidence in males in all racial and ethnic minority groups except non-Hispanic Asian (Asian) males was higher than that among non-Hispanic White (White) males. At the peak of the outbreak in August 2022, incidences among non-Hispanic Black or African American (Black) and Hispanic or Latino (Hispanic) males were higher than incidence among White males (RR = 6.9 and 4.1, respectively). Overall, vaccination rates were higher among males in racial and ethnic minority groups than among White males. However, the vaccination-to-case ratio was lower among Black (8.8) and Hispanic (16.2) males than among White males (42.5) during the full analytic period, indicating that vaccination rates among Black and Hispanic males were not proportionate to the elevated incidence rates (i.e., these groups had a higher unmet vaccination need). Efforts to increase vaccination among Black and Hispanic males might have resulted in the observed relative increased rates of vaccination; however, these increases were only partially successful in reducing overall incidence disparities. Continued implementation of equity-based vaccination strategies is needed to further increase vaccination rates and reduce the incidence of mpox among all racial and ethnic groups. Recent modeling data (4) showing that, based on current vaccination coverage levels, many U.S. jurisdictions are vulnerable to resurgent mpox outbreaks, underscore the need for continued vaccination efforts, particularly among racial and ethnic minority groups.

Safety Monitoring of JYNNEOS Vaccine During the 2022 Mpox Outbreak - United States, May 22-October 21, 2022.

JYNNEOS (Modified Vaccinia Ankara vaccine, Bavarian Nordic) is recommended in the United States for persons exposed to or at high risk for exposure to Monkeypox virus during the 2022 monkeypox (mpox) outbreak (1). JYNNEOS is a live, nonreplicating viral vaccine licensed for the prevention of smallpox and mpox in adults aged ≥18 years, administered as a 0.5-mL 2-dose series given 28 days apart by subcutaneous injection (2). On August 9, 2022, the Food and Drug Administration (FDA) issued an Emergency Use Authorization (EUA) for administration of 0.1 mL doses by intradermal injection for adults aged ≥18 years as a strategy to increase vaccine supply, and administration of 0.5 mL doses subcutaneously for persons aged <18 years (3). During May 22-October 21, 2022, a total of 987,294 JYNNEOS vaccine doses were administered in the United States. CDC has monitored JYNNEOS vaccine safety using the Vaccine Adverse Event Reporting System (VAERS) and the Vaccine Safety Datalink (VSD) for vaccine recipients of all ages, and through single-patient emergency Investigational New Drug (EIND) procedures for persons aged <18 years vaccinated before August 9, 2022. The most common adverse health events reported to VAERS for adults were nonserious and included injection site reactions, which was consistent with the prelicensure studies. Adverse health events were reported at similar rates for doses received by intradermal and subcutaneous administration. Serious adverse events were rare in adults, and no serious adverse events have been identified among persons aged <18 years. Overall, postlicensure and postauthorization surveillance to date support JYNNEOS vaccine safety.

Receipt of First and Second Doses of JYNNEOS Vaccine for Prevention of Monkeypox - United States, May 22-October 10, 2022.

Vaccination with JYNNEOS vaccine (Modified Vaccinia Ankara vaccine, Bavarian Nordic) to prevent monkeypox commenced shortly after confirmation of the first monkeypox case in the current outbreak in the United States on May 17, 2022 (1). To date, more than 27,000 cases have been reported across all 50 states, the District of Columbia (DC), and Puerto Rico.* JYNNEOS vaccine is licensed by the Food and Drug Administration (FDA) as a 0.5-mL 2-dose series administered subcutaneously 28 days apart to prevent smallpox and monkeypox infections (2) and has been found to provide protection against monkeypox infection during the current outbreak (3). The U.S. Department of Health and Human Services (HHS) allocated 1.1 million vials of JYNNEOS vaccine from the Strategic National Stockpile, with doses allocated to jurisdictions based on case counts and estimated size of population at risk (4). However, initial vaccine supplies were severely constrained relative to vaccine demand during the expanding outbreak. Some jurisdictions with highest incidence responded by prioritizing first dose administration during May-July (5,6). The FDA emergency use authorization (EUA) of 0.1 mL dosing for intradermal administration of JYNNEOS for persons aged ≥18 years on August 9, 2022, substantially expanded available vaccine supply† (7). The U.S. vaccination strategy focuses primarily on persons with known or presumed exposures to monkeypox (8) or those at high risk for occupational exposure (9). Data on monkeypox vaccine doses administered and reported to CDC by U.S. jurisdictions were analyzed to assess vaccine administration and completion of the 2-dose series. A total of 931,155 doses of JYNNEOS vaccine were administered and reported to the CDC by 55 U.S. jurisdictions during May 22-October 10, 2022. Among persons who received ≥1 dose, 51.4% were non-Hispanic White (White), 22.5% were Hispanic or Latino (Hispanic), and 12.6% were non-Hispanic Black or African American (Black). The percentages of vaccine recipients who were Black (5.6%) and Hispanic (15.5%) during May 22-June 25 increased to 13.3% and 22.7%, respectively, during July 31-October 10. Among 496,888 persons who received a first dose and were eligible for a second dose during the study period, 57.6% received their second dose. Second dose receipt was highest among older adults, White persons, and those residing in the South U.S. Census Bureau Region. Tracking and addressing disparities in vaccination can reduce inequities, and equitable access to and acceptance of vaccine should be an essential factor in planning vaccination programs, events, and strategies. Receipt of both first and second doses is necessary for optimal protection against Monkeypox virus infection.

Facility-Wide Testing for SARS-CoV-2 in Nursing Homes - Seven U.S. Jurisdictions, March-June 2020.

Undetected infection with SARS-CoV-2, the virus that causes coronavirus disease 2019 (COVID-19) contributes to transmission in nursing homes, settings where large outbreaks with high resident mortality have occurred (1,2). Facility-wide testing of residents and health care personnel (HCP) can identify asymptomatic and presymptomatic infections and facilitate infection prevention and control interventions (3-5). Seven state or local health departments conducted initial facility-wide testing of residents and staff members in 288 nursing homes during March 24-June 14, 2020. Two of the seven health departments conducted testing in 195 nursing homes as part of facility-wide testing all nursing homes in their state, which were in low-incidence areas (i.e., the median preceding 14-day cumulative incidence in the surrounding county for each jurisdiction was 19 and 38 cases per 100,000 persons); 125 of the 195 nursing homes had not reported any COVID-19 cases before the testing. Ninety-five of 22,977 (0.4%) persons tested in 29 (23%) of these 125 facilities had positive SARS-CoV-2 test results. The other five health departments targeted facility-wide testing to 93 nursing homes, where 13,443 persons were tested, and 1,619 (12%) had positive SARS-CoV-2 test results. In regression analyses among 88 of these nursing homes with a documented case before facility-wide testing occurred, each additional day between identification of the first case and completion of facility-wide testing was associated with identification of 1.3 additional cases. Among 62 facilities that could differentiate results by resident and HCP status, an estimated 1.3 HCP cases were identified for every three resident cases. Performing facility-wide testing immediately after identification of a case commonly identifies additional unrecognized cases and, therefore, might maximize the benefits of infection prevention and control interventions. In contrast, facility-wide testing in low-incidence areas without a case has a lower proportion of test positivity; strategies are needed to further optimize testing in these settings.

Prevalence of Multiple Chronic Conditions Among US Adults, 2018.

This analysis provides prevalence estimates of diagnosed single and multiple (≥2) chronic conditions among the noninstitutionalized, civilian US adult population. Data from the 2018 National Health Interview Survey (NHIS) were used to estimate percentages for US adults by selected demographic characteristics. More than half (51.8%) of adults had at least 1 of 10 selected diagnosed chronic conditions (arthritis, cancer, chronic obstructive pulmonary disease, coronary heart disease, current asthma, diabetes, hepatitis, hypertension, stroke, and weak or failing kidneys), and 27.2% of US adults had multiple chronic conditions.

TNF-R1 and FADD mediate UVB-Induced activation of K+ channels in corneal epithelial cells.

The goal of this study was to elucidate the role of Fas, TNF-R1, FADD and cytochrome c in UVB-induced K+ channel activation, an early step in UVB-induced apoptosis, in human corneal limbal epithelial (HCLE) cells. HCLE cells were treated with Fas, TNF-R1 or FADD siRNA and exposed to 80 or 150 mJ/cm2 UVB. K+ channel activation and loss of intracellular K+ were measured using whole-cell patch-clamp recording and ion chromatography, respectively. Cytochrome c was measured with an ELISA kit. Cells in which Fas was knocked down exhibited identical UVB-induced K+ channel activation and loss of intracellular K+ to control cells. Cells in which TNF-R1 or FADD were knocked down demonstrated reduced K+ channel activation and decreased loss of intracellular K+ following UVB, relative to control cells. Application of TNF-α, the natural ligand of TNF-R1, to HCLE cells induced K+ channel activation and loss of intracellular K+. Cytochrome c was translocated to the cytosol by 2 h after exposure to 150 mJ/cm2 UVB. However, there was no release by 10 min post-UVB. The data suggest that UVB activates TNF-R1, which in turn may activate K+ channels via FADD. This conclusion is supported by the observation that TNF-α also causes loss of intracellular K+. This signaling pathway appears to be integral to UVB-induced K+ efflux, since knockdown of TNF-R1 or FADD inhibits the UVB-induced K+ efflux. The lack of rapid cytochrome c translocation indicates cytochrome c does not play a role in UVB-induced K+ channel activation.

Diagnosed Allergic Conditions in Adults: United States, 2021.

An allergy occurs when an individual's immune system misclassifies typically harmless substances as harmful and has a specific and reproducible immune response (1,2). The severity of allergy symptoms can range from itchy, watery eyes and hives to life-threatening anaphylaxis, and the presence of allergies can negatively impact an individual's quality of life (3-6). This report uses 2021 National Health Interview Survey (NHIS) data to describe the prevalence of seasonal allergies, eczema, and food allergies in adults in the United States.

Financial Burden of Medical Care Among Veterans Aged 25-64, by Health Insurance Coverage:United States, 2019-2021.

Objective-In addition to health insurance coverage options available to the general population, veterans may have access to Tricare, a healthcare program for uniformed services members and retirees, and U.S. Department of Veterans Affairs (VA) health care. This report measures the financial burden of medical care among veterans aged 25-64 and examines how that burden may vary by health insurance coverage.

Influenza and Pneumococcal Vaccination Among Male Veterans and Nonveterans, 2016-2018.

OBJECTIVES: The Advisory Committee on Immunization Practices recommends persons aged ≥6 months receive an influenza vaccination annually, and certain adults aged ≥19 years receive the 23-valent pneumococcal polysaccharide vaccine alone or in series with the 13-valent pneumococcal conjugate vaccine, depending on age, chronic conditions, and smoking status. This study examines the prevalence of influenza and pneumococcal vaccination relative to Healthy People 2020 goals to understand how vaccination receipt differs by veteran status and sociodemographic subgroups. METHODS: We analyzed pooled data from the 2016-2018 National Health Interview Survey (N = 35 094) in 2021 to estimate the prevalence of influenza and pneumococcal vaccination for men aged 25-64 years and for men aged ≥65 years by veteran status and selected sociodemographic subgroups. We used 2-tailed t tests with an α = .05 to identify significant differences. RESULTS: Among men, 44.7% of veterans and 33.5% of nonveterans aged 25-64 years and 71.0% of veterans and 64.9% of nonveterans aged ≥65 years received an influenza vaccine in the past year. Among men aged 25-64 years at high risk for pneumococcal disease, 35.9% of veterans and 20.8% of nonveterans had ever received ≥1 dose of any pneumococcal vaccination. Disparities in the prevalence of vaccination within examined sociodemographic characteristics were often smaller in magnitude among veterans than among nonveterans for both vaccinations. CONCLUSIONS: Vaccination rates were below Healthy People 2020 targets for both groups, except influenza vaccination among veterans aged ≥65 years. Understanding differences in vaccine uptake may inform efforts to improve vaccination rates by identifying subgroups who are at high risk of disease and have low vaccination rates.

Physical, Speech, Rehabilitative, or Occupational Therapy Use Among Adults Aged 25-64, by Veteran Status: United States, 2019-2020.

The aim of physical, speech, rehabilitative, and occupational therapy is to restore health, independence, and quality of life by addressing a range of health-related conditions that limit people's abilities to perform functional activities in their daily lives (1). Because functional ability is closely related to participation in society, it is an important dimension of health (2). Veterans have greater prevalence of disability and chronic pain than nonveterans (2,3), which may limit functional abilities. This report describes the use of physical, speech, rehabilitative, or occupational therapy in the past 12 months by veteran status and selected sociodemographic characteristics among adults aged 25-64.

Perceived Social and Emotional Support Among Adults: United States, July-December 2020.

Social and emotional support is positively associated with improved wellbeing and a reduced risk of premature mortality (1-4). The frequency by which adults receive the social and emotional support they need can vary by demographics and can be impacted in times of stress (5,6). This report describes the percent distribution of perceived social and emotional support among adults aged 18 and over and how the percentage of adults who always or usually have this support varies by selected sociodemographic characteristics based on data from the National Health Interview Survey (NHIS) collected during July-December 2020.

Multiple Chronic Conditions Among Veterans and Nonveterans: United States, 2015-2018.

Objectives-This report describes the prevalence of multiple (two or more) chronic conditions (MCC) among veterans and nonveterans and examines whether differences by veteran status may be explained by differences in sociodemographic composition, smoking behavior, and weight status based on body mass index. Methods-Data from the 2015-2018 National Health Interview Survey were used to estimate the prevalence of MCC among adults aged 25 and over by veteran status and sex. Estimates (age-stratified and age-adjusted) were also presented by race and Hispanic origin, educational attainment, poverty status, smoking status, and weight status. Multivariate logistic regression models examined the odds of MCC by veteran status after age stratification (65 and over or under 65) and further adjustment for age and other covariates. Results-Among adults aged 25 and over, age-adjusted prevalence of MCC was higher among veterans compared with nonveterans for both men and women (22.2% compared with 17.0% for men aged 25-64, 66.9% compared with 61.9% for men aged 65 and over, 25.4% compared with 19.6% among women aged 25-64, and 74.1% compared with 61.8% among women aged 65 and over). Following stratification by age and adjustment for selected sociodemographic characteristics, the prevalence of MCC remained higher among veterans compared with nonveterans for both men and women. After further adjustment for smoking status and weight status, differences in the prevalence of MCC by veteran status were reduced but remained statistically significant, with the exception of men aged 65 and over.

Population-Level Reach of Cardiovascular Disease Prevention Interventions in a Rural Community: Findings from the Heart of New Ulm Project.

This study examines participation by residents of a rural community in programs implemented as part of The Heart of New Ulm (HONU) Project, a population-based cardiovascular disease (CVD) prevention initiative. The study compares participation rates for the various interventions to assess which were the most engaging in the priority community and identifies factors that differentiate participants vs. nonparticipants. Participation data were merged with electronic health record (EHR) data representing the larger community population to enable an analysis of participation in the context of the entire community. HONU individual-level interventions engaged 44% of adult residents in the community. Participation ranked as follows: (1) heart health screenings (37% of adult residents), (2) a year-long community weight loss intervention (12% of adult residents), (3) community health challenges (10% of adult residents), and (4) a phone coaching program for invited high CVD-risk residents (enrolled 6% of adult residents). Interventions that yielded the highest engagement were those that had significant staffing and recruited participants over several months, often with many opportunities to participate or register. Compared to nonparticipants, HONU participants were significantly older and a higher proportion were female, married, overweight or obese, and had high cholesterol. Participants also had a lower prevalence of smoking and diabetes than nonparticipants. Findings indicate community-based CVD prevention initiatives can be successful in engaging a high proportion of adult community members. Partnering with local health care systems can allow for use of EHR data to identify eligible participants and evaluate reach and engagement of the priority population.

Human Papillomavirus Vaccination Among Adults Aged 18-26, 2013-2018.

Human papillomavirus (HPV) is a sexually transmitted infection common among both men and women (1). HPV vaccination, which requires multiple doses, was first recommended for girls in 2006 and for boys in 2011 (2,3). Vaccination is routinely recommended at 11-12 years and can be started at age 9 (4). For those not vaccinated at 11-12 years, vaccination is recommended for all persons through age 26 years (4). Two HPV vaccine doses, given 6 to 12 months apart, are recommended if the series is started before age 15. Three doses, to be completed within 6 months, are recommended for those who started vaccination at age 15 or over (4,5). This report describes trends in selfreported HPV vaccination initiation and completion by selected demographic characteristics among adults aged 18-26.

Heavy Drinking Among U.S. Adults, 2018.

Heavy drinking is defined as the average consumption of more than 7 drinks per week for women and more than 14 drinks per week for men in the past year (1). Heavy drinking is associated with an increased risk of alcohol use disorders, suicide, interpersonal violence, traffic injuries, liver disease, certain cancers and infectious diseases, and adverse birth outcomes in pregnant women (1,2). This report describes adult alcohol use in the United States and presents the prevalence of heavy drinking by demographic characteristics, select mental health indicators, and select measures of health care access and utilization.

Strategies Used by Adults Aged 65 and Over to Reduce Their Prescription Drug Costs, 2016-2017.

In 2017, 86% of U.S. adults aged 65 and over reported being prescribed medication in the past 12 months (1). Most adults aged 65 and over have prescription drug coverage through either Medicare Part D or some source such as private health insurance, Medicaid, or Veterans Administration coverage (2). However, previous data indicate that some may still use strategies to reduce prescription drug costs, including not taking their medication as prescribed or asking their doctor for a lower-cost medication (3). This report examines the percentage of adults aged 65 and over who used these strategies to reduce their prescription drug costs in the past 12 months by selected characteristics.

Strategies Used by Adults Aged 18-64 to Reduce Their Prescription Drug Costs, 2017.

In 2017, nearly 60% of U.S. adults aged 18-64 reported being prescribed medication in the past 12 months (1). Approximately 70% of prescription medications carry out-of-pocket costs, with generics costing on average $6 and brand names costing on average $30 (2). Strategies to reduce prescription drug costs at the individual level may include asking one's doctor for a lower-cost medication, not taking medication as prescribed, or using alternative therapies (3). This report examines changes over time in the percentage of adults aged 18-64 who were prescribed medication and reported using these selected strategies to reduce their prescription drug costs in the past 12 months.

Vision Testing Among Children Aged 3-5 Years in the United States, 2016-2017.

Childhood vision screenings may provide early detection of vision disorders and opportunities for subsequent treatment (1). The United States Preventive Service Task Force recommends that children aged 3-5 years receive a vision screening at least once to detect amblyopia (lazy eye), or its risk factors (2). This report examines the percentage of children aged 3-5 years who have ever had a vision test by selected characteristics using data from the vision supplement included in the 2016-2017 National Health Interview Survey (NHIS).

Blood Pressure Trends in Patients With Seropositive Rheumatoid Arthritis Compared With Controls Without Rheumatoid Arthritis: A Retrospective Cohort Study.

OBJECTIVE: Rheumatoid arthritis (RA) conveys an increased risk of cardiovascular disease (CVD), making it imperative that traditional CVD risk factors are well controlled. This study compared blood pressure (BP) trends over 13 years among patients with seropositive RA and patients without RA who received care within a large health care system in Minnesota. METHODS: This retrospective cohort study compared 774 patients with seropositive RA and 3254 patients without RA who were matched on sex and year of birth (±5 years) and observed between 2005 and 2017. Generalized estimating equation models were used for longitudinal analyses, with adjustment for demographics, body mass index, smoking status, Charlson Comorbidity Index, number of BP measurements, and number of antihypertensive and oral glucocorticoid medications. RESULTS: Patients both with and without RA had a mean age of 55 and were predominately female (78% with RA; 79% without RA). The mean follow-up was 6.3 (SD 3.4) years for patients with RA and 7.2 (SD 3.3) years for patients without RA. Overall, systolic BP, diastolic BP, and the number of prescribed antihypertensive medications did not differ between groups. Patients with RA were more likely to be current smokers compared with patients without RA (23% vs 11%; P < 0.01) and were less likely to have serum lipid measurements (75% vs 85%; P < 0.01). CONCLUSION: BP was similarly controlled in patients with seropositive RA and patients without RA. However, diastolic BP in patients with RA was trending up in most recent years. Patients with RA were also more likely to smoke compared with controls and were less likely to have serum lipid measurements.