RFK Jr. says he had a dead worm in his brain. What are these parasites and how common are they?

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Bill could end holdup for California research on psychedelics and addiction treatment

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A champion of psychedelics who includes a dose of skepticism

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A mother's loss launches a global effort to fight antibiotic resistance

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A wild orangutan used a medicinal plant to treat a wound, scientists say

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Column: How the GOP — with Democratic Party connivance — has undermined a crucial effort to avert the next pandemic

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Warmest April on record extends planet's hot streak to 11 months

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Anger builds over sweeping change in the way most Californians will pay for electricity

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How humanity's ear-splitting racket deafens whales and other marine animals

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San Gabriel Mountains National Monument expands by more than 100,000 acres

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COVID-19 Pandemic: News, Links & Resources

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You're gonna need a bigger number: Scientists consider a Category 6 for mega-hurricane era

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Mosquito season is upon us. So why are Southern California officials releasing more of them?

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These scientists think an 'awe'-some eclipse could help unite Americans in troubled times

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WHO overturns dogma on airborne disease spread. The CDC might not act on it

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Biden administration partners with 50 countries to stifle future pandemics

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More parents are delaying their kids' vaccines, and it's alarming pediatricians

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U.S. health officials drop 5-day isolation time for COVID-19

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Older U.S. adults should get another COVID-19 shot, CDC recommends

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Hours on hold, limited appointments: Why California babies aren't going to the doctor

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Risk for chronic fatigue soars among those who had COVID-19, study says

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A record number of Californians are visiting emergency rooms for dog bites

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Here's why some high-risk patients aren't getting drugs to combat COVID

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Opinion: California's new rules allow COVID-positive kids in school. Here's the problem

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Regular mammograms should start at 40 as breast cancer rates rise for younger women, panel says

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Canny as a crocodile but dumber than a baboon — new research ponders T. rex's brain power

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Opinion: America's 'big glass' dominance hangs on the fate of two powerful new telescopes

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After months of silence, Voyager 1 has returned NASA's calls

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How L.A. County is trying to remake addiction treatment — no more 'business as usual'

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FDA approves bladder cancer treatment by Culver City company

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Taylor Swift's new album is rife with breakup songs. Psychologists explain why we love them

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U.N. report points to gap of inequality in sexual and reproductive health worldwide

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Opinion: The decline in American life expectancy harms more than our health

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Too expensive, too slow: NASA asks for help with JPL's Mars Sample Return mission

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'Miracle' weight-loss drugs could have reduced health disparities. Instead they got worse

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