Lineage (genetic)
Phylogeography
Epidemiology
Pandemic
Human immunodeficiency virus (HIV)
Transmission (telecommunications)
Demography
Evolutionary biology
Biology
Geography
Coronavirus disease 2019 (COVID-19)
Phylogenetics
Virology
Genetics
Disease
Medicine
Infectious disease (medical specialty)
Gene
Sociology
Pathology
Internal medicine
Electrical engineering
Engineering
