Association between ambient particulate matter and preterm birth stratified by temperature: A population-based pregnancy cohort study.

A growing body of literature reports associations between exposure to particulate matter with aerodynamic diameters ≤2.5 µm (PM2.5) and 2.5-10 µm (PM10-2.5) during pregnancy and preterm birth (PTB). However, the role of ambient temperature in PM-PTB associations was rarely investigated. In Israel, we used Maccabi Healthcare Services data to establish a population-based cohort of 381,265 singleton births reaching 24-42 weeks' gestation and birth weight of 500-5000 g (2004-2015). Daily PM and ambient temperature predictions from a satellite-based spatiotemporal model, at a 1 × 1 km spatial resolution, were linked to the date of birth and maternal residence. Mixed effects Cox regression models, adjusted for covariates, with a random intercept at the mother level were used to assess associations between mean exposure during pregnancy and PTB. We found that exposure to PM2.5 was positively associated with PTB when the average exposure during pregnancy was either low (first quintile) or high (fifth quintile), compared to exposure in the 2nd-4th quintiles, with hazard ratios (HRs) 1.18 (95% confidence interval [CI], 1.13-1.24) and 1.07 (95% CI, 1.02-1.12), respectively. The results revealed effect modification of temperature. For mothers exposed to low (below median) average temperature during pregnancy, HRs of PTB were 0.93 (95% CI, 0.87-1.00) and 1.21 (95% CI, 1.14-1.29) for the first and fifth PM2.5 quintiles, respectively, when compared to the 2nd-4th quintiles. However, a reverse trend was indicated for high-temperature pregnancies, where the corresponding HRs were 1.48 (95% CI, 1.39-1.58) and 0.92, (95% CI, 0.96-0.98). In conclusion, consideration of climatic factors can provide new insights into the risk of PTB as a result of exposure to PM2.5 during pregnancy.

Peer-to-Peer Human Milk-Sharing Among Israeli Milk Donors: A Mixed-Methods Study in the Land of Milk and Honey.

BACKGROUND: Evidence is lacking on the phenomenon of peer-to-peer human milk-sharing in the Middle East, specifically, in Israel. RESEARCH AIMS: This study aimed to uncover peer-to-peer human milk-sharing in Israel, learn about how and whether donors engage in safe milk handling and storage practices, and assess knowledge about human milk and breastfeeding among this milk-sharing population. We also aimed to investigate donors' selectiveness in their decisions about to whom they donate their milk and their perceptions about the sale and purchase of human milk. METHODS: We conducted a semi-structured online survey, including both closed- and open-ended questions and used mixed methods to analyze responses descriptively. We used non-probability sampling to obtain a broad sample of human milk donors. RESULTS: Out of 250 completed surveys, most participants (87.2%, n = 218) reported engaging in safe milk-sharing practices and were generally knowledgeable about the health risks associated with milk-sharing. Participant religiosity was associated with somewhat lower hygiene practices (r = -0.15, p ≤ .05). Most of the participants (81.7%, n = 190) were against the sale of human milk. Participants generally expressed no preference about the recipient of their milk, with some exceptions. CONCLUSION: The milk-handling and storage practices of the participants in this study suggest a need to improve knowledge and awareness of safe milk storage temperature and the importance of washing hands before pumping milk, particularly within the religious sector. We propose that guidelines about safe milk-sharing practices be written and adopted by the Israeli Ministry of Health, and communicated through pediatricians, family doctors, nurses in Mother and Child Clinics (In Hebrew: Tipat Halav), and social media.

Attitudes of psychiatrists toward telepsychiatry: A policy Delphi study.

Objectives: To delineate areas of consensus and disagreements among practicing psychiatrists from various levels of clinical experience, hierarchy and organizations, and to test their ability to converge toward agreement, which will enable better integration of telepsychiatry into mental health services. Methods: To study attitudes of Israeli public health psychiatrists, we utilized a policy Delphi method, during the early stages of the COVID pandemic. In-depth interviews were conducted and analyzed, and a questionnaire was generated. The questionnaire was disseminated amongst 49 psychiatrists, in two succeeding rounds, and areas of consensus and controversies were identified. Results: Psychiatrists showed an overall consensus regarding issues of economic and temporal advantages of telepsychiatry. However, the quality of diagnosis and treatment and the prospect of expanding the usage of telepsychiatry to normal circumstances-beyond situations of pandemic or emergency were disputed. Nonetheless, efficiency and willingness scales slightly improved during the 2nd round of the Delphi process. Prior experience with telepsychiatry had a strong impact on the attitude of psychiatrists, and those who were familiar with this practice were more favorable toward its usage in their clinic. Conclusions: We have delineated experience as a major impact on the attitudes toward telepsychiatry and the willingness for its assimilation in clinical practice as a legitimate and trustworthy method. We have also observed that the organizational affiliation significantly affected psychiatrists' attitude, when those working at local clinics were more positive toward telepsychiatry compared with employees of governmental institutions. This might be related to experience and differences in organizational environment. Taken together, we recommend to include hands-on training of telepsychiatry in medical education curriculum during residency, as well as refresher exercises for attending practitioners.

The Attitudes and Perceptions of Israeli Psychiatrists Toward Telepsychiatry and Their Behavioral Intention to Use Telepsychiatry.

Background: Although telemedicine care has grown in recent years, telepsychiatry is growing at a slower pace than expected, because service providers often hamper the assimilation and expansion of telepsychiatry due their attitudes and perceptions. The unified theory of acceptance and use of technology (UTAUT) is a model that was developed to assess the factors influencing the assimilation of a new technology. We used the UTAUT model to examine the associations between the attitudes and perceptions of psychiatrists in Israel toward telepsychiatry and their intention to use it. Methods: An online, close-ended questionnaire based on a modified UTAUT model was distributed among psychiatrists in Israel. Seventy-six questionnaires were completed and statistically analyzed. Results: The behavioral intention of Israeli psychiatrists to use telepsychiatry was relatively low, despite their perceptions of themselves as capable of high performance with low effort. Nonetheless, they were interested in using telepsychiatry voluntarily. Experience in telepsychiatry, and to a lesser extent, facilitating conditions, were found to be positively correlated with the intention to use telepsychiatry. Psychiatrists have a positive attitude toward treating patients by telepsychiatry and perceive its risk as moderate. Discussion: Despite high performance expectancy, low effort expectancy, low perceived risk, largely positive attitudes, high voluntariness, and the expectancy for facilitating conditions, the intention to use telepsychiatry was rather low. This result is explained by the low level of experience, which plays a pivotal role. We recommend promoting the facilitating conditions that affect the continued use of telepsychiatry when initiating its implementation, and conclude that it is critical to create a sense of success during the initial stages of experience.

Trust in COVID-19 policy among public health professionals in Israel during the first wave of the pandemic: a cross-sectional study.

BACKGROUND: The COVID-19 pandemic has highlighted the important role of professionals in designing and communicating effective policies. The purpose of this study was to evaluate the level of trust in the COVID-19 national public health policy among public health professionals in Israel and its correlates during the first wave of the pandemic. METHODS: A purposive sampling of public health professionals in Israel, through professional and academic public health networks (N = 112). The survey was distributed online during May 2020. Level of trust was measured by the mean of 18 related statements using a 5-point Likert scale, where 1 means not at all and 5 means to a very high extent, and grouped as low and high trust by median (2.75). RESULTS: A moderate level of trust in policy was found among professionals (Mean: 2.84, 95% Cl: [2.70, 2.98]). The level of trust among public health physicians was somewhat lower than among researchers and other health professionals (Mean: 2.66 vs. 2.81 and 2.96, respectively, p = 0.286), with a higher proportion expressing low trust (70% vs. 51% and 38%, respectively, p < 0.05). Participants with a low compared to high level of trust in policy were less supportive of the use of Israel Security Agency tools for contact tracing (Mean = 2.21 vs. 3.17, p < 0.01), and reported lower levels of trust in the Ministry of Health (Mean = 2.52 vs. 3.91, p < 0.01). A strong positive correlation was found between the level of trust in policy and the level of trust in the Ministry of Health (rs = 0.782, p < 0.01). Most professionals (77%) rated their involvement in decision making as low or not at all, and they reported a lower level of trust in policy than those with high involvement (Mean = 2.76 vs. 3.12, p < 0.05). Regarding trust in the ability of agencies to deal with the COVID-19 crisis, respondents reported high levels of trust in the Association of Public Health Physicians (80%) and in hospitals (79%), but very low levels of trust in the Minister of Health (5%). CONCLUSIONS: This study shows that Israeli public health professionals exhibited moderate levels of trust in COVID-19 national public health policy and varied levels of trust in government agencies during the first wave of COVID-19. The level of trust in policy was lower among most of the participants who were not involved in decision making. The level of trust found is worrisome and should be monitored, because it may harm cooperation, professional response, and public trust. Professionals' trust in policy-making during early stages of emergencies is important, and preemptive measures should be considered, such as involving professionals in the decision-making process, maintaining transparency of the process, and basing policy on scientific and epidemiological evidence.

Mother-level random effect in the association between PM2.5 and fetal growth: A population-based pregnancy cohort.

BACKGROUND: A growing body of literature reports associations between exposure to particulate matter with diameter ≤2.5 µm (PM2.5) during pregnancy and birth outcomes. However, findings are inconsistent across studies. OBJECTIVES: To assess the association between PM2.5 and birth outcomes of fetal growth in a cohort with high prevalence of siblings by multilevel models accounting for geographical- and mother-level correlations. METHODS: In Israel, we used Maccabi Healthcare Services data to establish a population-based cohort of 381,265 singleton births reaching 24-42 weeks' gestation and birth weight of 500-5000 g (2004-2015). Daily PM2.5 predictions from a satellite-based spatiotemporal model were linked to the date of birth and maternal residence. We generated mean PM2.5 values for the entire pregnancy and for exposure periods during pregnancy. Associations between exposure and birth outcomes were modeled by using multilevel logistic regression with random effects for maternal locality of residence, administrative census area (ACA) and mother. RESULTS: In fully adjusted models with a mother-level random intercept only, a 10-µg/m3 increase in PM2.5 over the entire pregnancy was positively associated with term low birth weight (TLBW) (Odds ratio, OR = 1.25, 95% confidence interval, CI: 1.09,1.43) and small for gestational age (SGA) (OR = 1.15, 95% CI: 1.06,1.26). Locality- and ACA-level effects accounted for <0.4% of the variance while mother-level effects explained ∼50% of the variability. Associations varied by exposure period, infants' sex, birth order, and maternal pre-pregnancy BMI. CONCLUSIONS: Consideration of mother-level variability in a region with high fertility rates provides new insights on the strength of associations between PM2.5 and birth outcomes.

Lead in children's jewelry: the impact of regulation.

BACKGROUND: In 2016 we identified a regulatory gap in Israel reflecting a lack of restrictions on lead in children's jewelry. We conducted surveys that found high levels of lead in children's jewelry. Following the findings, a new standard restricting lead content was introduced in 2018. OBJECTIVE: The goal of this study is to assess whether the new standard had an impact on lead concentrations in children's jewelry on the market 4 months after entry into force, and to examine factors that influenced the standard's effectiveness. METHODS: Thirty-five items of children's jewelry were sampled from stores in Israel in 2018. Lead content of 130 subsamples of these items was tested with X-ray Fluorescence Spectrometry (XRF). We compared these findings to those before the introduction of the standard. We also conducted five structured interviews with professionals from government ministries, industry and expert bodies to examine factors influencing the standard's enactment and implementation. RESULTS: 17% of jewelry samples exceeded the ASTM lead standard in 2018 compared with 50% in 2016. The mean of the jewelry subsamples analyzed in 2018 was 936 (±1700) compared to 1420 (±5740) ppm in 2016. Scientific and regulatory consensus among those setting the new standard led to its swift enactment. However, enforcement challenges may reduce the standard's impact. SIGNIFICANCE: A new standard on lead in children's jewelry was followed by a decline in lead concentrations, but some products with lead exceedances remained available on the market. Public health campaigns, standards and compliance monitoring, and higher penalties will all help to reach the goal of protecting public health.

Hazardous chemicals in outdoor and indoor surfaces: artificial turf and laminate flooring.

BACKGROUND: Synthetic materials, increasingly used for indoor and outdoor surfaces including homes and playgrounds, may contain toxic chemicals. Infants have a higher potential of exposure to chemicals in these materials, which may pose a risk to their health. OBJECTIVE: To understand potential risks related to outdoor surface coverings, based on a review of the literature and regulations, and to assess levels of hazardous chemicals in surface coverings in Israel. METHODS: We reviewed the literature and regulations on artificial turf. We tested 46 samples of surfaces for trace metals in synthetic playground surfaces; trace metals, phthalates, and di(2-ethylhexyl) terephthalate (DEHT) in synthetic grass, and phthalates, DEHT and formaldehyde in laminate flooring. RESULTS: Twelve studies reporting high levels of polycyclic aromatic hydrocarbons (PAH), and varying levels of trace metals in synthetic playground surfaces were identified, as well as five international regulations on lead with maximum acceptable concentrations in the range 40-500 mg/kg. Surface tests showed that 20 out of 30 samples of synthetic playground surfaces exceeded relevant standards for trace metals, of which five had cadmium levels ≥30 mg/kg and four had chromium levels ≥510 mg/kg. In synthetic grass, three out of eight samples exceeded relevant standards, with lead levels ≥1200 mg/kg. In Laminate flooring (n = 8) formaldehyde levels were in the range of 0.7-1.2 mg/m2 formaldehyde, and five samples contained ~5% DEHT. SIGNIFICANCE: The literature on chemicals in surfaces is limited, but indicates some exceedance of regulatory limits. Trace metals in synthetic playground surfaces and synthetic grass, not regulated in Israel, exceeded relevant international standards in 72% of samples. Laminate flooring, regulated for formaldehyde, did not exceed the 3.5 mg/m2 standard, but contained DEHT, a replacement for ortho-substituted phthalates. The results of this preliminary study show that flooring surfaces may be a source of children's exposure to toxic chemicals. IMPACT STATEMENT: Synthetic surfaces are increasingly being used in, for example, children's playgrounds and sports fields. Exceedances of regulatory limits from other jurisdictions, of heavy metal levels in most outdoor surfaces sampled in Israel indicates the potential for children's exposure. Domestic regulations should be implemented to reduce the risk to children from exposure to these surfaces.

Barriers and Enablers for Integrating Public Health Cobenefits in Urban Climate Policy.

Urban climate policy offers a significant opportunity to promote improved public health. The evidence around climate and health cobenefits is growing but has yet to translate into widespread integrated policies. This article presents two systematic reviews: first, looking at quantified cobenefits of urban climate policies, where transportation, land use, and buildings emerge as the most studied sectors; and second, looking at review papers exploring the barriers and enablers for integrating these health cobenefits into urban policies. The latter reveals wide agreement concerning the need to improve the evidence base for cobenefits and consensus about the need for greater political will and leadership on this issue. Systems thinking may offer a way forward to help embrace complexity and integrate health cobenefits into decision making. Knowledge coproduction to bring stakeholders together and advance policy-relevant research for urban health will also be required. Action is needed to bring these two important policy agendas together.

Urban Climate Policy and Action through a Health Lens-An Untapped Opportunity.

Motivated by a growing recognition of the climate emergency, reflected in the 26th Conference of the Parties (COP26), we outline untapped opportunities to improve health through ambitious climate actions in cities. Health is a primary reason for climate action yet is rarely integrated in urban climate plans as a policy goal. This is a missed opportunity to create sustainable alliances across sectors and groups, to engage a broad set of stakeholders, and to develop structural health promotion. In this statement, we first briefly review the literature on health co-benefits of urban climate change strategies and make the case for health-promoting climate action; we then describe barriers to integrating health in climate action. We found that the evidence-base is often insufficiently policy-relevant to be impactful. Research rarely integrates the complexity of real-world systems, including multiple and dynamic impacts of strategies, and consideration of how decision-making processes contend with competing interests and short-term electoral cycles. Due to siloed-thinking and restrictive funding opportunities, research often falls short of the type of evidence that would be most useful for decision-making, and research outputs can be cryptic to decision makers. As a way forward, we urge researchers and stakeholders to engage in co-production and systems thinking approaches. Partnering across sectors and disciplines is urgently needed so pathways to climate change mitigation and adaptation fully embrace their health-promoting potential and engage society towards the huge transformations needed. This commentary is endorsed by the International Society for Environmental Epidemiology (ISEE) and the International Society for Urban Health (ISUH) and accompanies a sister statement oriented towards stakeholders (published on the societies' websites).

Attitudinal Barriers Hindering Adoption of Telepsychiatry among Mental Healthcare Professionals: Israel as a Case-Study.

Despite proven advantages for the use of telemedicine in psychiatry, mental healthcare professionals have shown deep-seated mistrust and suspicion of telepsychiatry, which hinders its widespread application. The current study examines the attitudes of Israeli mental health professionals towards telepsychiatry and seeks to uncover the effects of experience and organizational affiliation on its adoption. The methodology included qualitative and thematic analysis of 27 in-depth interviews with Israeli mental health professionals, focusing on three major themes-clinical quality, economic efficiency, and the effects on the work-life balance of healthcare professionals. The attitudes of mental health professionals were found to be widely divergent and sharply dichotomized regarding different aspects of telepsychiatry and its suitability for mental healthcare services. However, there was a general consensus that telemedicine may not fulfil its promise of being a panacea to the problems of modern public medicine. In addition, attitudes were related to hierarchical position, organizational affiliation, and personal experience with telepsychiatry. Specifically, organizational affiliation influenced experience with and support for the assimilation of telepsychiatry. The study also revealed the role of organizational leadership and culture in promoting or inhibiting the proliferation and adoption of innovative technologies and services in modern medicine.

Lessons of the Israeli-Palestinian Conflict for Public Health: The Case of the COVID-19 Vaccination Gap.

In early 2020, the COVID-19 pandemic revealed a faceless, non-adversarial threat that endangered Israelis and Palestinians with the same ferocity. However, the capacities of the health systems to address it were not equal, with Israel more equipped for the outbreak with infrastructure, resources, manpower and later, vaccines. The pandemic demonstrated the life-saving benefits of cooperation and the self-defeating harms brought by non-cooperation. These trends are explored here by an international team of public health and environmental scholars, including those from different sides of the Israeli-Palestinian conflict. This article explores the importance of recognizing the Israeli and Palestinian jurisdictions as a single epidemiological unit, and illustrates how doing so is a pragmatic positioning that can serve self-interest. We demonstrate how despite political shocks precipitating non-cooperation, there has been a recurrent tendency towards limited cooperation. The paper concludes with lessons over the need for reframing public health as a potential bridge, the need for structural changes creating sustainable platforms for accelerated transboundary cooperation to enable the steady management of current and future public and environmental health crises regardless of dynamic political crises, and the importance of civil society and international organizations in forging collaboration in advance of governmental engagement.

The influence of new information that contradicts common knowledge about earthquake preparedness in Israel: A mixed methods experiment study.

BACKGROUND: A major earthquake in Israel is inevitable. Individual risk perceptions and preparedness can mitigate harm and save lives. The gap between the public's concerns and those of experts is reflected in their differential perceptions regarding the components that influence the occurrence of an earthquake in Israel. Whereas the public believes that geographic location is the critical variable, the experts note additional variables that need to be considered. Common knowledge regarding the risks of earthquake occurrence in Israel is based on a distinction between high and low-risk areas, such that the closer a residential area is to the Great Rift Valley, the higher the risk that an earthquake will occur. OBJECTIVES: To examine the variables affecting public preparedness in Israel (effective communication agent (communicator), high and low earthquake risk areas) and the degree to which experts' knowledge contradicts respondents' common knowledge. METHODS: The study used a mixed-methods approach combining qualitative and quantitative research. The first stage included in-depth interviews with earthquake experts (n = 19). The second stage consisted of an experiment conducted among a representative sample of the public (n = 834). RESULTS: Most people believe that geographical location constitutes the main risk factor for earthquakes in Israel. Yet experts claim that additional variables affect earthquake intensity and damage: building strength, earthquake magnitude, distance from earthquake epicenter, soil type, and interaction between these four. The study found that knowledge of expert information affects public willingness to prepare. The direction of this influence depends on participants' risk perceptions regarding residential area and on degree of consistency with common knowledge. In low-risk areas, added knowledge increased willingness to prepare whereas in high-risk areas this knowledge decreased willingness. CONCLUSION: To turn expert information into common knowledge and to increase earthquake preparedness, the authorities must educate the public to generate a new public preparedness norm.

Regional lessons from the COVID-19 outbreak in the Middle East: From infectious diseases to climate change adaptation.

Global health threats including epidemics and climate change, know no political borders and require regional collaboration if they are to be dealt with effectively. This paper starts with a review of the COVID-19 outbreak in Israel, Palestine and Jordan, in the context of the regional health systems, demography and politics. We suggest that Israel and Palestine function as one epidemiological unit, due to extensive border crossing of inhabitants and tourists, resulting in cross-border infections and potential for outbreaks' transmission. Indeed, there is a correlation between the numbers of confirmed cases with a 2-3 weeks lag. In contrast, Jordan has the ability to seal its borders and better contain the spread of the virus. We then discuss comparative public health aspects in relation to the management of COVID-19 and long term adaptation to climate change. We suggest that lessons from the current crisis can inform regional adaptation to climate change. There is an urgent need for better health surveillance, data sharing across borders, and more resilient health systems that are prepared and equipped for emergencies. Another essential and currently missing prerequisite is close cooperation within and across countries amidst political conflict, in order to protect the public health of all inhabitants of the region.

The relationship between cyclonic weather regimes and seasonal influenza over the Eastern Mediterranean.

The prediction of the occurrence of infectious diseases is of crucial importance for public health, as clearly seen in the ongoing COVID-19 pandemic. Here, we analyze the relationship between the occurrence of a winter low-pressure weather regime - Cyprus Lows - and the seasonal Influenza in the Eastern Mediterranean. We find that the weekly occurrence of Cyprus Lows is significantly correlated with clinical seasonal Influenza in Israel in recent years (R = 0.91; p < .05). This result remains robust when considering a complementary analysis based on Google Trends data for Israel, the Palestinian Authority and Jordan. The weekly occurrence of Cyprus Lows precedes the onset and maximum of Influenza occurrence by about one to two weeks (R = 0.88; p < .05 for the maximum occurrence), and closely follows their timing in eight out of ten years (2008-2017). Since weather regimes such as Cyprus Lows are more robustly predicted in weather and climate models than individual climate variables, we conclude that the weather regime approach can be used to develop tools for estimating the compatibility of the transmission environment for Influenza occurrence in a warming world. Furthermore, this approach may be applied to other regions and climate sensitive diseases. This study is a new cross-border inter-disciplinary regional collaboration for appropriate adaptation to climate change in the Eastern Mediterranean.

High ambient temperature in summer and risk of stroke or transient ischemic attack: A national study in Israel.

OBJECTIVE: To examine whether high ambient temperature and diurnal temperature range during the summer are associated with risk of stroke/transient ischemic attack (TIA). METHODS: A time-stratified case-crossover study design was conducted. The study sample comprised all individuals aged ≥50 years who had a stroke/TIA reported to the Israeli National Stroke Registry between 2014 and 2016 during the summer season. Daily temperature data were retrieved from the Israel Meteorological Service. Conditional logistic regression models were used with relative humidity and air pollution as covariates. RESULTS: The sample included 15,123 individuals who had a stroke/TIA during the summer season (mean age 73 ± 12 years; 54% males). High ambient temperature was associated with stroke/TIA risk starting from the day before the stroke event, and increasing in strength over a six-day lag (OR = 1.10 95%CI 1.09-1.12). Moreover, a larger diurnal temperature range prior to stroke/TIA occurrence was associated with decreased stroke/TIA risk (OR = 0.96 95%CI 0.95-0.97 for a six-day lag). CONCLUSIONS: High ambient temperature may be linked to increased risk of cerebrovascular events in subsequent days. However, relief from the heat during the night may attenuate this risk.

Impacts of climate change on the public health of the Mediterranean Basin population - Current situation, projections, preparedness and adaptation.

The Mediterranean Basin is undergoing a warming trend with longer and warmer summers, an increase in the frequency and the severity of heat waves, changes in precipitation patterns and a reduction in rainfall amounts. In this unique populated region, which is characterized by significant gaps in the socio-economic levels particularly between the North (Europe) and South (Africa), parallel with population growth and migration, increased water demand and forest fires risk - the vulnerability of the Mediterranean population to human health risks increases significantly. Indeed, climatic changes impact the health of the Mediterranean population directly through extreme heat, drought or storms, or indirectly by changes in water availability, food provision and quality, air pollution and other stressors. The main health effects are related to extreme weather events (including extreme temperatures and floods), changes in the distribution of climate-sensitive diseases and changes in environmental and social conditions. The poorer countries, particularly in North Africa and the Levant, are at highest risk. Climate change affects the vulnerable sectors of the region, including an increasingly older population, with a larger percentage of those with chronic diseases, as well as poor people, which are therefore more susceptible to the effects of extreme temperatures. For those populations, a better surveillance and control systems are especially needed. In view of the climatic projections and the vulnerability of Mediterranean countries, climate change mitigation and adaptation become ever more imperative. It is important that prevention Health Action Plans will be implemented, particularly in those countries that currently have no prevention plans. Most adaptation measures are "win-win situation" from a health perspective, including reducing air pollution or providing shading solutions. Additionally, Mediterranean countries need to enhance cross-border collaboration, as adaptation to many of the health risks requires collaboration across borders and also across the different parts of the basin.

Adaptation of health systems to climate-related migration in Sub-Saharan Africa: Closing the gap.

Health systems worldwide need to be adapted to cope with growing numbers of migrants and to climate-exacerbated morbidity. Heatwaves, water stress, desertification, flooding, and sea level rise are environmental stressors that increase morbidity, mortality, and poor mental health in Sub-Saharan Africa. While most migration is intra-African, climate change is also affecting migration patterns outside the continent. To tackle the health challenges induced by these events, such as infectious diseases and malnutrition, health care providers in Sub-Saharan Africa and in receiving countries in Europe must adapt their systems to provide appropriate health services to these communities. While health systems differ greatly across the global north and south, adaptation measures are similar and should be integrated. We present recommendations for adaptation of health systems to climate-related migration, including strengthening health systems, providing access to healthcare, culturally-appropriate services, policy-oriented research and training, and inter-sectoral collaboration.