COVID-19 activity was minimal throughout November. And as of the week ending Dec. 7, the amount of SARS-CoV-2 virus detected ...

XEC, the latest strain of the coronavirus, is more transmissible than others, but its symptoms tend to be milder.

Discover the latest advancements in vaccines and gain practical tips to protect yourself and your community in this ...

Is COVID going around again? The CDC's wastewater surveillance system suggests the virus is growing in prevalence.

Researchers have discovered a novel cause of cytokine storm -- the extreme inflammatory response associated with increased risk of death in COVID-19 infection.

Symptoms of Covid-19 infection include runny nose ... though they are not as reliable or accurate as laboratory PCR ...

A groundbreaking study reveals that gut microbiome composition during acute COVID-19 infection can predict the risk of Long ...

Researchers find that SARS-CoV-2 spike protein persists in the skull-meninges-brain axis, driving neuroinflammation, ...

Here are four key findings: COVID-19 patients face an elevated risk of MACE, including heart attack, stroke and all-cause mortality, that persists for more than two years after infection.

New research showed that the BNT162b2 XBB vaccine was capable of reducing hospitalizations and emergency department and ...

The risk for VTE was reduced among Military Health Systems beneficiaries who were vaccinated vs unvaccinated against COVID-19.