Science
Avocados, salmon, strawberry yogurt: Which of these meets FDA's new definition of a "healthy" food?
Opinion: Weight-loss drugs are great, but real food still matters
I'm a woman in my 40s. Why do I feel terrible every time I have a drink?
Doctor surrenders license after allegations that he sexually abused patients and employees
Gov. Newsom declares emergency in California after CDC confirms severe case of bird flu in Louisiana
Doctors identify 'alarming' new strain of drug-resistant bacteria in Los Angeles
Doctors identify 'alarming' new strain of drug-resistant bacteria in Los Angeles
Abcarian: The latest evidence that putting RFK Jr. in charge of public health would be a disaster
PG&E is offered $15-billion federal loan to improve grid, expand storage capacity
Requiem for the unclaimed dead
What is spondylolisthesis, the back condition that derailed Luigi Mangione's life?
Authorities probe whether Marin County bird flu victim drank recalled raw milk
Trump's first term brought world-changing vaccine. His second could bring retreat
L.A.'s mountain lions become more nocturnal to avoid people. Does it come at a cost?
Abcarian: UnitedHealthcare's chief executive was shot dead. Why did thousands react with glee?
USDA says it will start testing milk for H5N1 bird flu virus nationwide
Just one mutation can make H5N1 bird flu a threat to humans, California researchers say
All raw milk from Fresno dairy farm will be cleared from store shelves; cows have bird flu
How the FDA allows companies to add secret ingredients to our food
These L.A. musicians investigated a medical mystery. What they discovered launched a new skincare line
