CDC softens opioid prescribing guidelines for doctors

The nation’s top public health agency on Thursday softened its guidelines for U.S. doctors prescribing oxycodone and other opioid painkillers.

Drinking low amounts of caffeine during pregnancy may impact child's height, study suggests

A new study found that children of women with low caffeine intake during pregnancy were slightly shorter, on average, compared to kids born to women who completely avoided it altogether.

Study: Video games can lead to ‘enhanced cognitive performance in children’

Findings from the study suggest kids who played video games three or more hours a week performed better with intellectual abilities, including working memory.

Pfizer-BioNTech testing combination flu-COVID-19 vaccine

The WHO estimates 290,000 to 650,000 people worldwide die of flu-related causes every year. About 1.1 million people in the U.S. have died from COVID-19.

Synthetic 'magic mushroom' drug may ease depression in hard-to-treat patients, study says

A single dose of psilocybin, the hallucinogenic compound found in “magic mushrooms,” was found to help some people who previously had gotten little relief from standard antidepressants.

OC bus maintenance workers take to streets to strike
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Orange County bus maintenance workers went strike Tuesday after negotiations between the workers' union and the Orange County Transportation Authority broke down

LA County COVID hospitalizations on the rise as holiday season approaches

The number of COVID-positive patients has bounced up and down in recent weeks, with health officials closely watching the figures as they hope to avoid another winter surge of virus infections, hospitalizations and deaths.

Dry shampoos containing cancer-causing benzene remain on store shelves, study suggests

An independent research group found that 70% of the dry shampoo samples tested showed “quantifiable levels” of benzene, with some containing up to 170 times the FDA limit.

Health warnings in effect at 7 LA County beaches

Health warnings were in place Wednesday for a number of Southland beaches due to bacterial levels exceeding health standards when last tested.

LA County sees rise in RSV cases
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Across the country, health officials are noticing a rise in respiratory virus in children known as RSV.

Experimental cat allergy shot may provide longer-lasting relief

Scientists say standard cat allergy shots are impractical and have a new treatment that when combined with regular shots can provide longer-lasting relief.

Health emergency declared in Orange County
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Orange County on Monday declared a health emergency due to an uptick in virus infections causing record numbers of pediatric hospitalizations and daily emergency room visits, according to the county health officer.

Forcing a smile might put you in a better mood, research suggests

The new research, led by a scientist at Stanford, may tell us “something fundamentally important” about how human emotions work.

Seeing, listening to birds can improve mental health, study finds

In addition to helping people, scientists say they are also advocating for the protection of the environment and wildlife.

California issues warning about edibles
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The California Department of Public Health is warning parents and consumers about the danger of children eating edibles that contain THC.

In Depth: Youth and Mental Health
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Hal talks with local experts about the mental health of young people after a new study revealed the mental health of kids as young as 13 has taken a serious hit since the start of the pandemic. Also, hear from a teen mental health expert and advocate who runs the Wellness Department at Geffen Academy at UCLA.