Ключевые слова: adult, bacteria, child, closeup, cold, coronavirus, doctor, emergency, examining, fluorescent, haze, health, healthcare, healthy, hospital, hygiene, ill, illness, infection, isolated, medical, medicine, microbiology, mouth, neck, pain, patient, professional, rejection, resort, sick, sickness, sore, sore throat, strep, strep throat, streptococcus, swollen, symptom, test, texture, the examination, throat, tongue, tonsil, tonsillitis, tonsils, virus, white,