Trump administration delays decision on federal protections for monarch butterflies

1 day ago

Notorious 'winter vomiting bug' rising in California. A new norovirus strain could make it worse

23 hours ago

King Charles III speaks about his cancer treatment, recovery on TV show promoting early screening

1 day ago

California's last nuclear plant clears major hurdle to power on

2 days ago

NASA loses contact with its Maven spacecraft orbiting Mars for the last decade

2 days ago

Contributor: New mothers are tempted by Ozempic but don't have the data they need

2 days ago

In search for autism's causes, look at genes, not vaccines, researchers say

2 days ago

Southern California mountain lions recommended for threatened status

3 days ago

Holiday shopping comes with tons of extra emissions. Here's how to do it sustainably

3 days ago

Early adopters of 'zone zero' fared better in L.A. County fires, insurance-backed investigation finds

3 days ago

How extreme weather is straining Asia's critical water and energy infrastructure

4 days ago

COVID-19 Pandemic: News, Links & Resources

4 years ago

L.A.'s Scouting troops lost their camp in the Palisades. Now they're working to heal the land

4 days ago

The country's largest all-electric hospital is about to open in Orange County

5 days ago

California strongly objects to Trump's plan to pump more Delta water south

10 days ago

Wave of RSV, particularly dangerous for babies, sweeping across U.S.; doctors urge vaccination

1 month ago

COVID-19 vaccines may help some cancer patients fight tumors

1 month ago

Foreign outbreaks, lower vaccination rates are troubling signs for California's coming flu season

1 month ago

CDC announces change in COVID-19 and chickenpox vaccine recommendations

2 months ago

RFK Jr.'s handpicked committee changed its recommendations for key childhood shots

2 months ago

California's summer COVID wave shows signs of waning. What are the numbers in your community?

2 months ago

California says it can no longer trust Washington on COVID vaccines. A major battle is looming

2 months ago

Lopez: When I got COVID, readers said it proved vaccines don't work. What has RFK Jr. wrought?

3 months ago

Vaccine chaos: Even some vulnerable seniors can't get COVID shots amid spiking cases

3 months ago

COVID wave washes over California. Some officials urge residents to mask up

3 months ago

All ByHeart products under scrutiny in botulism outbreak that sickened more than 50 babies

3 days ago

How a rare drug made from scientists' blood saves babies from botulism

4 days ago

16,000 fossil footprints in central Bolivia reveal dinosaur behavior

4 days ago

Bill Gates says world is near ending polio as funding gap narrows

4 days ago

Chabria: Is RFK Jr. better on women's health than Newsom? We're about to find out

6 days ago

Delayed care to two pregnant Black women highlights maternal health disparities

8 days ago

CDC committee drops hep B vaccine for all newborns over objections from health officials

8 days ago

Reprogramming camp for immune cells shows early promise for autoimmune diseases

9 days ago

RFK Jr. wants to delay the hepatitis B vaccine. Here's what parents need to know

11 days ago

New FDA-approved glasses can slow nearsightedness in kids

11 days ago

California's environmental board approved hazardous waste plan that critics say could weaken protections

11 days ago