Most infected people, around 80 percent, will have mild symptoms which disappear after a few days. But coronaviruses can multiply fast… spreading from the throat to the lungs. And that’s how they can infect lung cells until pneumonia sets in. The body is supplied by oxygen via the lungs – entering the bloodstream via the alveoli to the blood vessels. And then it is distributed to the rest of the body.
How does coronavirus attack your body? | COVID-19 Special
