Coronavirus more efficient at infection after mutation; diseased lungs more rec...

The virus breaks into cells via a receptor protein on the cell surface called ACE2. People with conditions like asthma, chronic obstructive pulmonary disease, pulmonary hypertension, and smokers have more of the ACE2 receptors on their lung cells than healthy people do, researchers found.

from Hindustan Times - world https://bit.ly/2UMNOpo
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