The COVID‐19 outbreak has had a great impact on the social, economic, and health systems of Thailand. A variety of measures to curb the spread of the disease were implemented since the beginning of the pandemic, including a strict national lockdown protocol. The Thai government aimed to achieve herd immunity through an efficient vaccination programme. Initially, vaccine supply shortage and a lack of vaccine options plagued the health system, but this has since been improved. Continuous monitoring of the situation through research is being carried out to assess the level of immunity among the population whereby the current general recommendation is presently a fourth booster dose for adults. Hurdles towards achieving herd immunity remain. One such issue is the low level of vaccine literacy among those that are unvaccinated or inadequately vaccinated. Another obstacle is the sizeable rate of hesitancy towards getting booster doses. Achieving herd immunity in the Thai population would require multilateral cooperation, improved health promotion to target population groups, such as older adults, and a developed distribution system for those with limited access, such as those in the rural areas.
We identify ten public health challenges that need to be closely tracked in 2022. These challenges are COVID‐19, inadequate human resources for health, poor health systems financing, conflict and humanitarian crises, mental health, poverty, climate change, the health of children, reproductive health issues, and the infodemic. These global priorities, based on opinion of experts and current evidence and literature, need immediate attention and scaled‐up actions. This list of priorities does not discount the existence of other major public health challenges. We forecast and highlight those that may impact global public health in 2022 in order to progress and to achieve the United Nations’ Sustainable Development Goals (SDG). Thus, we advocate for stronger international cooperation, solidarity, and sustainable funding to address these challenges, and improve health across and within populations globally.
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