Regular aspirin use in older people shows no reduction in the incidence of some cancers, but some mortality reductions were seen in an observational study that...
The COVID-19 variants that have emerged in the United Kingdom, Brazil, South Africa, and now Southern California are eliciting two notably distinct responses from...
Most postvaccination symptoms are expected and not serious, although clinicians should be ready to manage the rare case of anaphylaxis.
The primary endpoint was not significant in the overall population, but in those with PCR-confirmed COVID, treatment reduced hospitalization, need for ventilation,...
Bamlanivimab and etesevimab together were associated with a statistically significant reduction in SARS-CoV-2. Bamlanivimab alone, however, showed no significant...
Rural clinics face unique challenges in connecting perishable vaccines with residents who often live miles away.
Brazilian dentists propose a protocol for toothbrush disinfection as a measure to limit SARS-CoV-2 transmission in communal spaces.
Mortality from cancer continues to decline in the US, driven largely by major reductions in death rates from non-small cell lung cancer in men and women.
The FDA issued an alert about the potential of mutations, including the B.1.1.7 variant, affecting molecular COVID-19 tests. However, regulators said that risk...
Coronavirus disease 2019 (COVID-19) is defined as illness caused by a novel coronavirus known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2; formerly...