computer virus, computer, trojan
biohazard, red, sign
girl, staying indoors, indoors
coronavirus, virus, covid-19
mask, walk, dog
covid-19, virus, coronavirus
vaccination, coronavirus vaccine, immunization
globe, earth, corona
covid-19, virus, coronavirus
epidemic, wuhan''s virus, quarantine
hand sanitizer, sanitize, sanitizer
monkeypox, monkeypox virus, disease