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New research shows CT scans may account for 5% of all cancer cases every year

The study was done in partnership with UC San Francisco.

May 9, 2025 (01:45)

Friday midday Northern California weather forecast - October 9, 2026

Friday midday Northern California weather forecast - October 9, 2026

New Elk Grove Library holds soft opening

New Elk Grove Library holds soft opening

California bat experts urge caution over popular Halloween decorations

California bat experts urge caution over popular Halloween decorations

El Dorado County school paraprofessional aide accused of possessing child sex abuse material

El Dorado County school paraprofessional aide accused of possessing child sex abuse material

New Elk Grove program teaches teens how to stay safe behind the wheel

New Elk Grove program teaches teens how to stay safe behind the wheel

Sugar Bowl resort to hold Tube-or-Treat event this Halloween weekend

Sugar Bowl resort to hold Tube-or-Treat event this Halloween weekend

Thursday evening Northern California weather forecast - October 8, 2026

Thursday evening Northern California weather forecast - October 8, 2026

Sacramento city leaders call for rules to be placed around e-bikes

Sacramento city leaders call for rules to be placed around e-bikes

1 dead after SUV crashes into Modesto home

1 dead after SUV crashes into Modesto home

South Lake Tahoe aims to improve tourism during slower season with chili cookoff

South Lake Tahoe aims to improve tourism during slower season with chili cookoff

PG&E announces possible power shutoffs across California due to fire risk

PG&E announces possible power shutoffs across California due to fire risk

California state workers' union to hold one-day strike on October 21

California state workers' union to hold one-day strike on October 21

Police investigate after car crashes into Modesto home

Police investigate after car crashes into Modesto home

Crews battle structure fire in Downtown Sacramento

Crews battle structure fire in Downtown Sacramento

Downtown Sacramento building catches fire early Thursday morning

Downtown Sacramento building catches fire early Thursday morning

Pomegranate science | Just for Kids!

Pomegranate science | Just for Kids!

Pomegranates, time-change preps and a fun science experiment | What's in Season with Michael Marks

Pomegranates, time-change preps and a fun science experiment | What's in Season with Michael Marks

Sacramento ranked worst in California, 10th in U.S. for asthma risk

Sacramento ranked worst in California, 10th in U.S. for asthma risk

1 killed, 1 injured in 2-vehicle crash in Davis

1 killed, 1 injured in 2-vehicle crash in Davis

Sacramento mayor hosts dozens at town hall to address public safety concerns

Sacramento mayor hosts dozens at town hall to address public safety concerns

Sacramento County judge denies diversion request for driver in deadly motorcycle crash

Sacramento County judge denies diversion request for driver in deadly motorcycle crash

California undergoing early flu spike as health officials urge vaccinations

California undergoing early flu spike as health officials urge vaccinations

UC Davis offering free mammograms as breast cancer cases rise

UC Davis offering free mammograms as breast cancer cases rise

Wednesday evening Northern California weather forecast: Oct. 7, 2026

Wednesday evening Northern California weather forecast: Oct. 7, 2026

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