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Delta Variant

KGO-TV

Many doctors disagree with Moderna about need for 2nd booster

  • Jan 8, 2022

Here's how to stay safe from COVID-19 while traveling for the holidays

  • Dec 12, 2021

'Drowning in people who are dying': Doctor urges vaccinations

  • Sep 6, 2021
CDC via AP

What to know about COVID-19 variants

  • Sep 3, 2021

Oregon to mandate masks outdoors in many public settings

  • Aug 25, 2021

COVID-19 vaccine less protective against delta, lowers risk: CDC

  • Aug 25, 2021

3 out of 4 expecting moms not vaccinated against COVID, CDC finds

  • Aug 24, 2021

3 Houston-area emergency rooms close due to surge

  • Aug 24, 2021

Latest Videos

2:17

'We are drowning in people who are dying': Doctor takes to social media to urge COVID vaccinations

  • Sep 6, 2021
0:15

COVID-19 vaccine less protective against delta, lowers risk: CDC

  • Aug 25, 2021
3:34

What's behind increase in COVID cases among children?

  • Aug 11, 2021
1:56

Pregnant women at high risk from COVID delta variant

  • Aug 10, 2021
1:32

Orland Park mayor pushes back against mask mandate for kids

  • Aug 5, 2021
1:43

What does the Provincetown COVID outbreak teach us about the delta variant?

  • Aug 3, 2021

Latest Stories

AP Photo/Darko Vojinovic

What to know about delta and other COVID-19 variants of concern

According to the CDC, variants of concern can be more contagious, more dangerous, less susceptible to available treatments or harder to detect.

  • Aug 17, 2021

'I can't breathe': Alabama family speaks out after boy, 12, hospitalized with COVID-19

"He was like, 'I cannot breathe, I cannot take a breath,'" his mother described. "He couldn't raise his arms over his head and take a breath."

  • Aug 13, 2021
KGO-TV

Expert shares equation that shows even a 100% vaccination rate is not enough to stop Delta variant

This means, according to the expert, that other protections against the virus have to be taken in addition to the vaccine. She explains her calculations here:

  • Aug 13, 2021
KGO-TV

Back to school: Doctor ranks best mask types for kids in the classroom

With the highly contagious Delta variant, how can families maximize their back-to-school mask shopping? Here are tips from a doctor.

  • Aug 12, 2021
KGO-TV

COVID increases risk of premature birth in pregnant women, study shows

"I would recommend going and getting the vaccine as soon as possible. I think it's the best thing that you can do for you and your baby," says Dr. Stephanie Gaw, a high-risk OBGYN.

  • Aug 12, 2021