A quarter of people had Covid-19 viral proteins in their blood up to 14 months after infection. These proteins in the blood ...

While the risks associated with COVID-19 generally have decreased over time due to prior exposure to the vaccines and ...

The unique circumstances arising from the COVID-19 pandemic altered a long-held convention that doctors provide care ...

A team led by researchers at Durham, N.C.-based Duke Health analyzed 187 studies that explored the ethical dilemma physicians face during novel infectious diseases outbreaks, including HIV/AIDS, ...

Concerns about the common side effects of COVID-19 vaccines and their effectiveness are key to determining whether adults in ...

The Chinese government froze meaningful efforts to trace the origins of the coronavirus pandemic, despite publicly declaring ...

No matter how implausible it is or how weak the evidence for it is, the myth that COVID vaccines cause "turbo cancer" just ...

Alberta announced new Covid-19 vaccination guidelines, but social media posts and articles claiming the Canadian province is ...

WHO warns of overuse of antibiotics during COVID-19, leading to antimicrobial resistance, urging rational use to prevent harm ...

Antibiotic treatment of adults hospitalized with moderate COVID-19 is associated with clinical deterioration, despite the drugs being given to over 40% of patients, according to new research being ...

Changes in the incidence of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and related hospitalizations.

Starting Monday, the elderly and those with weakened immune systems will be able to get a shot free of charge to reduce the ...