Question

Why has coronavirus caused such spread around the world? *

Because it is antibiotic-resistant
Because it only infects old people
Because it is new to humans and we have never been exposed to it
Because of Severe acute respiratory syndrome, the original coronavirus never made it to the US

Answer 1

A. Because it is antibiotic-resistant

Step-by-step explanation:

I would say that because the coronavirus does not respond to antibiotics nor any other viruses. They do treat bacterial infections but not viruses. As a result, the amount of cases grew without treatment and that led to global infection.

Answer 2

3

Step-by-step explanation: