Ключевые слова: alert, australia, biohazard, broken, care, closeup, crying, dark, delta, disease, disease outbreak, doctor, doctors, face, face shield, flu, front line, glove, gloves, hand, health, health worker, hospital, ill, illness, infected, lab coat, laboratory, mask, masks, medical, medicine, mood, nurse, people, portrait, protect, protective, putting on mask, quarantine, sad, tired, vaccine, virus, wearing, white coat,