A study aimed to compare corneal topographic and specular microscopic parameters both before and after patients received the ...

Laboratories turned to a smart workaround when COVID‑19 testing kits became scarce in 2020. They mixed samples from several ...

A study of 227 individuals who experienced neuro cognitive difficulties post COVID-19 infection – such as headaches, vertigo, ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...

Distinct patterns of SARS-CoV-2 viral dynamics in saliva reveal heterogeneity that cannot be sufficiently explained by conventional clinical characteristics or microRNA profiles alone.

A prospective validation study found that age-adjusted D-dimer thresholds can safely rule out lower extremity DVT for more ...

Pulmonary embolism (PE) may not be the first thought for clinicians presented with a pregnant woman with leg swelling or sudden shortness of breath, but prompt evaluation for thromboembolism could be ...

Food and Drug Administration (FDA) Commissioner Marty Makary on Monday denied recent reports suggesting plans for his agency to add a black box warning to COVID-19 vaccines. CNN reported last week ...

Pregnant people who get a COVID vaccine are dramatically less likely to experience severe symptoms of the disease or to give birth prematurely, according to a comprehensive new study published today ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. The Food and Drug Administration is considering whether to place a “black-box” ...

The Stratus variant is fueling COVID-19 cases around the country. Symptoms of the virus look slightly different right now. Here, doctors share what to look out for and how to protect yourself from the ...