Here is basic, but essential information on what you should know about Powassan, a rare and deadly disease spread by ticks.

Biotech stock KalVista has soared recently, as the firm looks to fundamentally change the treatment landscape for HAE ...

New viruses that are genetically similar to known fatal viruses have been discovered near food sources in a concerning new ...

Speaking at BIO2025, rare disease leaders from Ultragenyx, Amylyx and Yale questioned the need for the new regulatory pathway ...

Scientists have discovered 20 previously unknown viruses in bats from China’s Yunnan province, including two closely related to the deadly Nipah and Hendra viruses, raising fresh concerns about the ...

The chronic, progressive disease affects the liver and inflames the bile ducts, causing liver damage. Patients eventually ...

Doctors have warned that cases of an extremely rare cancer are shooting up with symptoms often mistaken for a common illness ...

KJ Muldoon was diagnosed with a rare, deadly genetic disease after he was born. KJ Muldoon, a 10-month-old baby who sparked nationwide headlines after receiving a first-of-its kind gene-editing ...