Expiration of federal health insurance subsidies: What to know in California

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Scientists recover the oldest wooden tools from a site in Greece

21 hours ago

A push to end a fractured approach to post-fire contamination removal

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Pediatricians urge Americans to stick with previous vaccine schedule despite CDC's changes

21 hours ago

Dr. William Foege, leader in smallpox eradication, dies

2 days ago

'We're not going away': Rob Caughlan, fierce defender of coastline and Surfrider leader, dies at 82

2 days ago

U.S. completes withdrawal from World Health Organization

4 days ago

LAUSD says Pali High is safe for students to return to after fire. Some parents and experts have concerns

4 days ago

India is electrifying faster than China using cheap green tech

21 hours ago

Wind and solar power overtook fossil fuels in Europe last year

6 days ago

'Water bankruptcy': U.N. scientists say much of the world is irreversibly depleting water

5 days ago

Things to know about the High Seas Treaty as it takes effect

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COVID-19 Pandemic: News, Links & Resources

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Contributor: New food pyramid is a recipe for health disasters

7 days ago

Fed up with perimenopause or menopause? The We Do Not Care Club is here for you

8 days ago

Leaked memo reveals California debated cutting wildfire soil testing before disaster chief's exit

12 days ago

Pediatrics group sues U.S. agency for cutting funds for children's health programs

1 month ago

Researchers identify immune trigger behind myocarditis after COVID-19 vaccination

1 month ago

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

2 months ago

COVID-19 vaccines may help some cancer patients fight tumors

3 months ago

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

3 months ago

CDC announces change in COVID-19 and chickenpox vaccine recommendations

3 months ago

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

4 months ago

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

4 months ago

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

4 months ago

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

4 months ago

Study shows how earthquake monitors can track space junk through sonic booms

5 days ago

A measles resurgence has put the U.S. at risk of losing its 'elimination' status

5 days ago

Researchers find Antarctic penguin breeding is happening sooner, and that's a problem

7 days ago

Mummified cheetahs found in Saudi caves shed light on lost populations

7 days ago

U.S. overdose deaths fell through most of 2025, federal data reveal

8 days ago

Recalled Super Greens diet supplement powder sickens 45 with salmonella

10 days ago

NASA's new moon rocket heads to the pad ahead of astronaut launch as early as February

10 days ago

Poor communities threatened by aging sewers see crucial aid slashed under Trump

11 days ago

With a nudge from industry, Congress takes aim at California recycling laws

11 days ago

'Largest outbreak that we've seen in California.' Death cap mushrooms linked to deaths, hospitalizations

11 days ago

Supreme Court may block thousands of lawsuits over Roundup weed killer

10 days ago