WHO has released its first-ever clinical guidelines to standardise treatment of mosquito-borne diseases like dengue, chikungunya, Zika, and yellow fever - the guidelines address both severe and mild ...

Medically reviewed by Sukaina Hasnie MD White spots on your tonsils are typically a sign of common bacterial or viral infections, such as tonsillitis, strep throat, or mononucleosis. White spots can ...

The new WHO guidelines offer evidence-based protocols for managing dengue, chikungunya, Zika and yellow fever, aiming to ...

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 ...

According to the US Centers for Disease Control and Prevention, two doses of the MMR (measles, mumps and rubella) vaccine are 97% effective at preventing measles, while one dose is 93% effective. It ...

Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

What defines a fever? And when should you seek help? Learn about the causes, signs, and symptoms of fever.