COVID-19 vaccine hesitancy in conflict zones: A review of current literature

Infectious diseases in Afghanistan: Strategies for health system improvement

Background and Aim

Afghanistan is grappling with a severe health crisis marked by a high prevalence of infectious diseases, particularly tuberculosis, malaria, HIV, and the added strain of the COVID-19 pandemic. The nation's healthcare system, already fragile, faces formidable challenges. Socioeconomic constraints, including limited resources and financial barriers, hinder healthcare accessibility, leading to delayed or inadequate care. Environmental factors, such as poor sanitation and crowded living conditions, exacerbate the transmission of diseases, especially waterborne illnesses. Governance issues, encompassing transparency, corruption, and political instability, disrupt healthcare efficiency and resource allocation. Addressing these multifaceted issues is vital to enhance Afghanistan's healthcare system and overall well-being. The withdrawal of international support has exacerbated these challenges. The primary research goal is to deeply understand Afghanistan's health system, focusing on the major disease burdens: Tuberculosis, Malaria, AIDS, COVID-19, Measles, Hepatitis, and Cholera. The study aims to assess the feasibility and effectiveness of current approaches, presenting a comprehensive view of challenges and opportunities within the Afghan healthcare system. The research concludes by highlighting policy implications, practical implementation, and offering recommendations for future endeavors.

Methodology

This paper provides a thorough analysis of the literature concerning infectious diseases in Afghanistan and the enhancement of the healthcare system in the nation. A systematic exploration of the literature was conducted through PubMed and Google Scholar databases. The search terms used encompassed "Tuberculosis" OR "TB," "Malaria," "acquired immunodeficiency syndrome" OR "AIDS," "Human immunodeficiency virus" OR "HIV," "COVID-19," "Measles," "Hepatitis virus," "Cholera," "Health system improvement," and "Afghanistan." Additionally, external sources like UNICEF, CDC, and WHO were referenced.

Results

In conclusion, while improving access to vital medicines and vaccines is crucial for enhancing health outcomes in Afghanistan, significant challenges must be addressed to ensure the effectiveness and sustainability of such strategies. The Afghan health system's fragile governance, corruption, logistical complexities, and failure to address broader social and economic factors pose significant risks and obstacles to the implementation of proposed health strategies. Therefore, the strategies discussed in this analysis align with key Sustainable Development Goals, particularly SDG 3, and their successful implementation will have implications not only for the health and well-being of Afghanistan but also for global health.

Conclusion

Hence, by adopting a comprehensive approach with complementary interventions as discussed, we can address issues in the Afghan health system and reduce transmissible diseases' burden, thereby building a better world for all.

Assessment of attitudes and practices towards COVID-19 pandemic: a survey on a cohort of educated Syrian population

BACKGROUND

Coronavirus disease (COVID-19) caused the death of millions of people and affected the lives of hundreds of millions worldwide. The WHO recommendations aimed mainly to reduce transmission, minimize infection, and get people vaccinated. Nevertheless, opinions and attitudes about the disease varied. In this study, we evaluated personal attitudes and practices of a cohort of an educated Syrian population, after several waves of infection with COVID-19 and the release of different types of vaccines.

METHODS

A cross-sectional internet-based survey was launched in January 2022.The survey queried the participants' personal experience, attitudes, practices towards COVID-19, and vaccination.

RESULTS

The study included 408 individuals. The respondents were mainly females (72.6%), 20-29 years old (39.2%), and college graduates (59.3%). A large proportion (89.7%) reported having been infected at least once during the pandemic; a significant association was found with age (p = 0.001). Nearly half of the respondents got vaccinated; the majority were > 40 years old. Opinions differed regarding the effectiveness and safety of the vaccines; only a small percentage of the participants (17.4%) thought all vaccines were effective and safe. Remarkably, the level of education did not significantly dominate the participants' attitudes or practices towards the COVID-19 pandemic. Approximately half of the respondents (44.9%) stated their lives were affected by the pandemic and over the third were worried (38%). A significant association was detected with gender in favour of females. Most of the participants have taken at least one precautionary measure to limit the infection.

CONCLUSION

The level of education did not significantly dominate the participants' attitudes or practices towards the COVID-19 pandemic. Female respondents were more cautious, concerned and committed to taking precautionary measures regardless of their education level. However, their unwillingness to receive the vaccine raises significant concerns. Efforts should be made to emphasize the importance of immunization, the safety and effectiveness of vaccines, and encourage vaccination among individuals.

COVID-19 Prevention Behaviours and Vaccine Acceptability, and Their Association with a Behaviour Change Campaign in Somalia: Analysis of a Longitudinal Cohort

Somalia experienced its first wave of COVID-19 infections in March 2020 and has experienced fluctuating infection levels since. Longitudinal data on suspected cases of COVID-19, attitudes, and behaviours were collected by telephone interviews of cash-transfer programme beneficiaries from June 2020-April 2021. A multi-media Social and Behaviour Change Communication (SBCC) campaign was designed and implemented from February 2021 to May 2021. Between the end of the first wave and the onset of the second the perceived threat from COVID-19 increased, with the proportion of respondents viewing it as a major threat increasing from 46% to 70% (p = 0.021). Use of face coverings increased by 24% (p < 0.001) and hand shaking and hugging for social greeting decreased, with 17% and 23% more people abstaining from these practices (p = 0.001). A combined preventative behaviour score (PB-Score) increased by 1.3 points (p < 0.0001) with a higher score in female respondents (p < 0.0001). During wave 2, vaccine acceptance was reported by 69.9% (95% CI 64.9, 74.5), overall. Acceptance decreased with increasing age (p = 0.009) and was higher in males (75.5%) than females (67.0%) (p = 0.015). Awareness of the SBCC campaign was widespread with each of the 3 key campaign slogans having been heard by at least 67% of respondents. Awareness of 2 specific campaign slogans was independently associated with an increased use of face coverings (aOR 2.31; p < 0.0001) and vaccine acceptance (aOR 2.36; p < 0.0001). Respondents reported receiving information on the pandemic from a wide range of sources with mobile phones and radio the most common. Trust in different sources ranged widely.