Question

how does the sars covid 19 attack on the human being​

Answer 1

Answer:

The coronavirus disease (COVID-19) attacks the lungs, leading to pneumonia, and eventually, a cascade of serious complications. But how does COVID-19 kill? Is it the virus itself or the result of the person’s immune system response?

The coronavirus has now spread to 185 countries and territories, infecting roughly 2 million people and killing nearly 120,000 people. It is a respiratory virus, which means it can enter and invade the airways and lungs. Many other viruses affect the respiratory system; some may infect the upper part while others, the lower respiratory tract – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) does both.

Answer 2

Answer:

it goes through our nose , mouth and attack's on our lungs