Tests miss COVID cases for a variety of reasons, meaning someone who tests negative may still have the disease.
A natural oil found in sharks’ liver called squalene is used to create coronavirus-related vaccines so sharks could become a resource for the oil.
Patients who were vitamin D-sufficient -- a blood level of at least 30 nanograms per milliliter -- had a significantly lower risk for serious complications from...
New research from the National Institutes of Health and other institutions suggests that some people have antibodies that are misguided, called autoantibodies, that attack the immune...
New research shows that the coronavirus may damage blood marrow cells in patients with severe COVID-19.
Reports of pandemic-related dental problems liked cracked teeth are common, and sales of mouthguards to prevent people from grinding their teeth are up.
For people with sleep apnea who cannot tolerate continuous positive airway pressure, or CPAP, new research finds that a combination of surgical techniques may bring relief.
Doctors already recommend that people with high blood pressure use a home monitor to track their numbers. But research suggests that home readings, alone, only make...
What masks do the best job? That would be N95 masks without valves, followed by surgical or polypropylene masks.
The low-cost drug has been out of use amid concern that the bacterium that causes gonorrhea was becoming resistant to it.