A contagious new COVID-19 variant called NB.1.8.1, aka "Nimbus," is now dominant in the United States, CDC data show. What to ...

The acceleration index alone was able to predict the standard toe–brachial index with 88 per cent accuracy. Using a simple ...

Trouble concentrating, loss of consciousness, amnesia, and a history of anxiety or depression are among factors tied to ...

Mini-strokes are warnings that should not be dismissed. Symptoms like severe headaches, numbness, speech difficulties, and vision problems require urgent medical attention, as early intervention can ...