Question

If there is a virus in a body then another virus can enter the body or not?​

Answer 1

Explanation:

Vaccination is the most effective way to prevent infection and severe outcomes caused by influenza viruses. Vaccination is especially important for people at higher risk of serious influenza complications, and for people who live with or care for high risk individuals.

Answer 2

Answer:

I think yes.

Explanation:

I hope my ans is correct.