WASHINGTON : The coronavirus can be deadly for some people or no big deal for others. It can put a patient on a ventilator facing lonely death or can come and go without leaving a mark.
The scientists across the globe are working day and night to find out what are the factors due which this virus affects people differently.The issue of disease variability "is the most critical question about COVID-19," The Washington Post quoted Edward Behrens, chief of the rheumatology division at Children's Hospital of Philadelphia."Why do some people get sick?
Why do some people have no problem at all?" he said.However, National Institutes of Health Director Francis Collins on his blog has highlighted one potential breakthrough.