viruses and bacteria of different colors in the human body
Palabras clave
virus,
bod,
microscopic,
cell,
germ,
science,
microbiology,
infection,
health,
disease,
contagious,
disease,
medicals,
research,
biological,
genetic,
transmission,
contamination,
organism,
study,
microbe,
spreading,
viral,
bacterial,
dangerous,
harmful,
invisible,
many-coloured,
intriguing,
vitality,
biohazard,
antibiotic,
immunity,
infectious,
epidemic,
pandemic