coronavirus infection covid 2019 outbreak, selfisolation, distant learning, home education, remote study concept.

2019 2019ncov airborne alphabets background black breathe concept copy corona coronaviridae coronavirus cough covid covid19 disease distant education epidemic face flu gauze health healthcare home ill illness infection influenza isolation learning mask medical medicine mers online orthocoronavirinae outbreak pandemia pandemic prevent prevention preventive prophylaxis protect protection protective public quarantine remote respiratory sars sarscov2 school selfisolation service space stay study studying virus viruses wearing