Los Angeles' smoke levels pose unique risks to pregnant people and their fetuses. Here's what expectant parents should do to ...

Winter can bring plenty of opportunities for cozy gatherings with loved ones and these moments can be bright spots during cold months. However, sp ending more time indoors means more chances for ...

As wildfires throughout Los Angeles remain uncontained, the resulting smoke poses a serious health risk to people in ...

Respiratory viruses are on the rise in Brevard, though not at a rate higher than previous years, according to local health ...

Wildfires roaring through the Los Angeles area left neighborhoods in ruins Wednesday, killing at least two as residents ...

Staying indoors and making sure the air quality in your home is clean from wildfire smoke are two of the CDC's top safety ...

Single-strap paper dust and surgical masks do not adequately protect against wildfire smoke. The most effective protection, ...

The US hasn’t learned lessons from the Covid-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 bird flu that keep showing signs of ... are rare, CDC changed its ...

26 update from the CDC. On Dec. 18, the agency confirmed that a patient in Louisiana had been hospitalized with a severe bird flu infection, marking the first human case of severe illness tied to ...

Throughout the year, photographers have managed to capture stunning and shocking images - from extraordinary political moments to natural wonders. Here we take a look back at this year in pictures.

LOS ANGELES (NewsNation) — New research shows that the highly contagious bird flu, found in the nation’s first severe human case, shows signs of a rare mutation, amid growing concern over pets ...