The world first became aware of Covid-19 five years ago. We evaluate where we are, remember how we got here, and consider ...
A small study published Monday found that the COVID-19 antiviral treatment Paxlovid may have use as a treatment for long ...
The 2024-2025 winter COVID-19 wave is hitting later than usual. Some experts are warning about a "silent" surge in cases this ...
Researchers have discovered that the SARS-CoV-2 spike protein persists in the brain and skull bone marrow for years after ...
COVID symptoms can be mild, severe, or nonexistent, according to the CDC—and can appear as late as two weeks after you’ve ...
Despite studying the SARS-CoV-2 virus for five years, scientists still have questions, from the extent to which it can ...
COVID-19 is a respiratory disease primarily affecting the lungs. However, the SARS-CoV-2 virus that causes COVID-19 surprised ...
COVID-19 activity was minimal throughout November. And as of the week ending Dec. 7, the amount of SARS-CoV-2 virus detected ...