The Bill & Melinda Gates Foundation is a private foundation established by Microsoft co-founder Bill Gates and his wife Melinda Gates.

The Centers for Disease Control and Prevention (CDC) is a national public health agency in the United States.

The Wikipedia page on the COVID-19 pandemic provides a comprehensive overview of the ongoing global pandemic caused by the novel coronavirus.

Environmental health is the branch of public health that is concerned with how our environment impacts human health and well-being.

GISAID , the Global Initiative on Sharing All Influenza Data, previously the Global Initiative on Sharing Avian Influenza Data, is a global science initiative established in 2008 to provide access to genomic data of influenza viruses.

Health is a state of physical, mental, and social well-being in which an individual is able to function optimally and cope with daily stressors.

Health education is a field of study that promotes health and wellness in individuals, communities, and society as a whole.

Health promotion is, as stated in the 1986 World Health Organization (WHO) Ottawa Charter for Health Promotion, the "process of enabling people to increase control over, and to improve their health.