What can we do to strengthen our integumentary system so that we don't get the coronavirus?

We must keep ourselves clean by taking a bathe or washing our hands. Hyegine is important to keep up while a virus is spreading.

Explanation:

Without cleaning ourselves we will get germs that will cause a common sickness like a fever. If the virus gets to you your body won't be able to fight against the virus leading to death.

I would limit the amount of time you could spend in a vehicle that isn't a public mass transportation vehicle. When 20 people could ride in a bus, opposed to 20 vehicles, which do you think would emit more fumes?