Here are a few examples of gaps that have been identified in the field:
Limited data on the long-term effects of COVID-19 in different demographic groups. Insufficient understanding of the social determinants of health and their impact on disease risk. Inadequate research on the effectiveness of vaccination programs in low-resource settings. Gaps in the knowledge of antimicrobial resistance mechanisms and its global spread. Scarcity of data on the health impacts of climate change in specific regions.