Contra Costa County not requiring proof of vaccination at some indoor businesses

Contra Costa County announced Friday that it will lift its requirement that patrons of indoor businesses like restaurants and gyms verify their full vaccination status.  

US job growth soars past expectations with 467,000 added, shaking off omicron surge

U.S. job growth blew past expectations in January, as the economy brushed off a record-breaking surge in COVID-19 cases nationwide that threatened to sideline millions of workers and kept many consumers at home.

COVID falling in 49 of 50 states as deaths near 900,000

With the brutal omicron wave rapidly loosening its grip, new cases of COVID-19 in the U.S. are falling in 49 of 50 states, even as the nation's death toll closes in on another bleak round number: 900,000.

Shaq rips COVID vaccine mandates: 'You shouldn’t be forced to take something you don’t want'

"But it’s just, people don’t want to take it, and you shouldn’t be forced to take something you don’t want," Shaquille O'Neal said of the NBA's mandated COVID-19 vaccination policies.

Spain to drop masks outdoors as omicron surge decelerates

Spain will end a mandate to wear masks outdoors next week, reversing a late December order against an unprecedented surge of coronavirus infections fueled by a highly contagious mutation, Health Minister Carolina Darias said.

CAR-T cell therapy: Patients cancer-free 10 years later, doctors say

After just 30 days following the CAR-T cell therapy, both patients were in remission and even 10 years later, both patients have remained cancer-free.

San Francisco updates mask guidance for youth sports, quarantine guidelines for childcare programs

San Francisco children in youth sports programs who have received all COVID-19 vaccine doses for which they are eligible will be allowed to remove their masks during indoor practices under new guidance from the San Francisco Department of Public Health.

Mayor Garcetti says he holds his breath when taking photos maskless at Rams NFC Championship game

“I wore my mask the entire game and when people ask for a photograph I hold my breath and put it [mask] here and people can see it. There’s a 0% chance of infection from that,” Garcetti said.

Your brain may live up to 15 seconds in the past, study finds

Researchers at the University of California, Berkeley and the University of Aberdeen discovered that the human brain shows images from seconds in the past, instead of an updated real-time picture.

COVID-19 vaccines: will we need more boosters or a new shot?

COVID-19 vaccines have saved an unknown number of lives but will it be necessary for us to get boosters every few months? What about a new formula or a new shot entirely? This is the next debate on COVID-19 vaccines.

More US adults taking melatonin for sleep, despite lack of long-term safety data, study says

More Americans taking melatonin supplements to fall asleep, a new study says. While melatonin is generally regarded as safe, data on long-term use and high-dose use is lacking.

UCSF developing tool to identify students who could be dyslexic in kindergarten, first grade

A new tool is being developed at University of California San Francisco to help identify early signs that a student could be dyslexic. It's a digital platform based on neuroscience called Multitudes, and it will be available for free to all kindergarten and first-graders at public schools in California come fall of 2023. 

Biden aims to cut cancer deaths by 50% over next 25 years with moonshot initiative

President Joe Biden is relaunching his “Cancer Moonshot” initiative with a goal of reducing cancer deaths by 50% over the next 25 years and to ”end cancer as we know it.”

‘Black Minds Matter’: Focusing on mental health and African Americans in February

This year’s theme for Black History Month, “Black Health and Wellness,” is more important than ever during the pandemic, but many advocates say it’s also meant to call attention to the growing mental health issues many Black Americans face.

Pfizer asks FDA for emergency approval of COVID-19 vaccine for kids under 5

Children 6 months to 5 years old are one step closer to receiving the Pfizer COVID-19 vaccine after the company officially submitted the two-dose regimen to the FDA for emergency approval.

San Francisco drops indoor mask mandate at gyms, offices and college classrooms

Let's see your face! As of Tuesday, it's OK for people to ditch their indoor masks in San Francisco at the office, gym, college classroom, religious gatherings and other so-called "stable cohorts" where everyone is vaccinated.