Health

DAKAR, Senegal (AP) — Sierra Leone declared a state of emergency Monday after the country reported its second case of mpox in less than four days, health authorities said.

A British Columbia doctor who treated a 13-year-old avian flu patient says the case has made him concerned about the potential for more human H5N1 infections.

Elon Musk said a third person has received an implant from his brain-computer interface company Neuralink , one of many groups working to connect the nervous system to machines. “We've got ...

MONTREAL — The Quebec government says thousands of people might have been exposed to measles at a shopping mall north of Montreal earlier this month, as an outbreak of the highly contagious disease continues to grow.

A search and rescue team on Vancouver Island says it rescued a man who suffered a "serious fall" while skiing at Mt. Cain this weekend.

Johnson & Johnson will spend more than $14 billion to delve further into the treatment of central nervous system disorders by purchasing Intra-Cellular Therapies.

Shares of Moderna tumbled in early trading Monday after the vaccine maker predicted a steeper-than-expected sales drop in the new year. Moderna said it expects 2025 revenue to range between $1.5 billion and $2.5 billion after hitting as much as $3.

Shares of Moderna tumbled in early trading Monday after the vaccine maker predicted a steeper-than-expected sales drop in the new year. Moderna said it expects 2025 revenue to range between $1.5 billion and $2.5 billion after hitting as much as $3.

For Irina Contreras, a program manager for Los Angeles County’s Department of Arts and Culture, outdoor education was a refuge for both her and her daughter during the pandemic.