Ascaris lumbricoides
Infection rate
Biology
Giardia lamblia
Helminths
Coronavirus disease 2019 (COVID-19)
Parasitic infection
Entamoeba histolytica
Veterinary medicine
Parasite hosting
Protozoan infection
Parasitology
Virology
Immunology
Medicine
Internal medicine
Microbiology
Zoology
Surgery
Disease
World Wide Web
Computer science
Infectious disease (medical specialty)
