Abstract virus and coronavirus background. Medical and science .
Palabras clave
virus,
pandemic,
microbiology,
health,
epidemic,
science,
medicals,
biology,
virology,
microbe,
disease,
sars,
flu,
diagnosis,
symptom,
antibiotic,
disease,
concept,
bird flu,
fever,
immunity,
infect,
lethal,
vaccine,
pathology,
infection,
contagious,
treatment,
medicine,
disinfection,
flu,
immune,
corona