The Pfizer-BioNTech COVID-19 vaccine may sometimes cause no side effects
1 year of COVID-19: A doctor's perspective
On March 11, 2020, the World Health Organization (WHO) officially
Is it ethical to continue COVID-19 vaccine trials?
The recent authorization of two highly effective COVID-19 vaccines for
How important are sex steroids in COVID-19 protection?
New research suggests that sex steroids may play a role
COVID-19 conspiracy theories erode belief in safety measures
A new study suggests that simply reading about a COVID-19
Doctors warn against excessive drinking during the pandemic
Doctors have warned that people in the United States may
Best available evidence supports physical distancing and face masks
A new study provides the best available evidence for key