Super-infection cases, in which a huge number of individuals are contaminated, are already a typical occurrence of the COVID-19 pandemic.
4,400 Modern Doses of Vaccine Not Kept Cool Enough Might be Unusable.
The latest Covid-19 vaccines from Pfizer and Moderna tend to be exceptionally effective at avoiding severe illness.
More than 4,000 active cases among inmates and 1,430 more among workers in California.
More than 100,000 Americans are in COVID-19 hospital, while the nation has recorded its one-worst daily death toll since the pandemic began.
The CDC has updated its guidelines on the spread of COVID-19.
Public health authorities and drug manufacturers need to be open regarding the side effects of coronavirus vaccines, doctors say.
Patients with Type O or B blood spent less time in ICU than those with Type A or AB.
Fluvoxamine antidepressant avoids the deterioration of COVID-19 infections and can help keep patients out of the hospital.
Many COVID-19 survivors are expected to be at increased risk of contracting a mental disease.