Question

Can you always tell if someone has COVID-19? *
1 point
No not everyone with COVID-19 has symptoms
Yes-it will be obvious,a person with COVID-19 coughs a lot
Yes-you can tell just by where a person comes from their race and ethnicity

Answer 1

Answer:

be safe at home

Explanation:

People are most infectious when they show symptoms (even mild or non-specific symptoms), but may be infectious for up to two days before symptoms appear (pre-symptomatic transmission). They remain infectious an estimated seven to twelve days in moderate cases and an average of two weeks in severe cases.

When the contaminated droplets fall to floors or surfaces they can, though less commonly, remain infectious if people touch contaminated surfaces and then their eyes, nose or mouth with unwashed hands.