Severe COVID-19 linked to reactivation of some dormant viruses, study finds

Severe COVID-19 may reactivate some dormant viruses that remain in the body after previous infections, a new study suggests.

​Severe COVID-19 may reactivate some dormant viruses that remain in the body after previous infections, a new study suggests.  Health Severe COVID-19 may reactivate some dormant viruses that remain in the body after previous infections, a new study suggests.