Many people associate mouth ulcers with eating spicy or acidic foods, but the reality is far more complex. While diet can ...

A new study, published recently in Nature Communications, offers the first-ever map of which parts of Chikungunya virus ...

Medically reviewed by William Truswell, MD Hearing loss is classified into three types: conductive, sensorineural, and mixed (when conductive and sensorineural hearing loss co-occur). Conductive ...

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 ...