Ключевые слова: bacterium, breathing, child, chill, clinic, contagious, contamination, dangerous, disease, dust, ears, elephant, emergency, epidemic, flu, friendship, fright, healthcare, hospital, huge eyes, hygiene, illness, infection, isolation, medical mask, medicine, microbe, panic, patient, play, plush, pollution, precaution, preservation, preventive measures, protect, respiratory, sadness, safety, sick, smog, soft toys, toxic, treatment, veterinarian, virus, warning, wearing, white bear,