Ключевые слова: aussie, black background, caucasian, concerned, country, dark, disease, epidemic, face, face mask, facial mask, fear, flag, flag mask, health, health care, illness, infection, influenza, isolated, lockdown, man, mask, medical, national, national flag, outbreak, pandemic, portrait, protection, protective, quarantine, respiratory, sars, sickness, stressed, vaccination, vaccine, viral, virus, worried,