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COVID: UCSF health expert weighs in on the reliability of rapid home tests

KPIX 5's Sara Donchey talks to a UCSF infectious disease expert Dr. Peter Chin-Hong about COVID-related hospitalizations and the reliability of rapid home tests.

Jul 19, 2022 (02:30)

San Francisco mayor declares local emergency to speed up El Niño storm preps

San Francisco mayor declares local emergency to speed up El Niño storm preps

First foldable iPhone goes on sale to overnight campers outside SF Apple store

First foldable iPhone goes on sale to overnight campers outside SF Apple store

Wave of Light event in San Francisco honors babies gone too soon

Wave of Light event in San Francisco honors babies gone too soon

Friday evening First Alert Weather forecast 10/23/26

Friday evening First Alert Weather forecast 10/23/26

Watch: San Francisco mayor declares local emergency to prepare for El Niño storms

Watch: San Francisco mayor declares local emergency to prepare for El Niño storms

Top Democrats including Newsom, Pelosi hold "Take It Back" rally in San Francisco

Top Democrats including Newsom, Pelosi hold "Take It Back" rally in San Francisco

Removal of Oakland downtown trees for housing complex to dislodge city's official bird

Removal of Oakland downtown trees for housing complex to dislodge city's official bird

Friday morning First Alert weather forecast with Jessica Burch - 10/23/26

Friday morning First Alert weather forecast with Jessica Burch - 10/23/26

Marin County search and rescue recounts Mount Shasta resuce mission

Marin County search and rescue recounts Mount Shasta resuce mission

Daly City woman shares 39-year breast cancer journey to inspire others

Daly City woman shares 39-year breast cancer journey to inspire others

Semi-synthetic opioid found at gas stations blamed in SF overdose death

Semi-synthetic opioid found at gas stations blamed in SF overdose death

Copper wire, fiber optic line damage cuts police phone lines in Oakland, Gilroy, Morgan Hill

Copper wire, fiber optic line damage cuts police phone lines in Oakland, Gilroy, Morgan Hill

Thursday evening First Alert Weather forecast 10/22/26

Thursday evening First Alert Weather forecast 10/22/26

Pacifica residents preparing for inevitable storms, coastal erosion

Pacifica residents preparing for inevitable storms, coastal erosion

49ers spending big money on Santa Clara mayor's race

49ers spending big money on Santa Clara mayor's race

Voters advised not to wait to mail-in ballots because of concerns over timely mail pick-up

Voters advised not to wait to mail-in ballots because of concerns over timely mail pick-up

Highway 37 to be closed for major work to raise the roadway.

Highway 37 to be closed for major work to raise the roadway.

Thursday morning First Alert weather forecast with Jessica Burch - 10/22/26

Thursday morning First Alert weather forecast with Jessica Burch - 10/22/26

Valyries fan turn out for Oakland watch party for WNBA FInals Game 3

Valyries fan turn out for Oakland watch party for WNBA FInals Game 3

Valkyries fans make the trip to Atlanta for WNBA Finals Game 3

Valkyries fans make the trip to Atlanta for WNBA Finals Game 3

Wednesday evening First Alert Weather forecast 10/21/26

Wednesday evening First Alert Weather forecast 10/21/26

Earthquake "supershear" effects could be seen with next big Bay Area quake

Earthquake "supershear" effects could be seen with next big Bay Area quake

San Jose begins to roll out speed cameras

San Jose begins to roll out speed cameras

Oakland Measure EE would give mayor more direct control over city departments

Oakland Measure EE would give mayor more direct control over city departments

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