Washington and other western states have authorized the Pfizer and Moderna COVID-19 vaccines for kids under 5 years old, following federal approval.
U.S. regulators are strictly limiting who can receive Johnson & Johnson’s COVID-19 vaccine due to a rare but serious risk of blood clots.
Pfizer is testing three extra-small doses of its vaccine in children under 5 after two shots didn't prove quite strong enough.
Moderna is asking the Food and Drug Administration to greenlight their COVID vaccine for kids six and under, a move many parents say they’ve been waiting a long time for.
UW Medicine's "second generation" COVID-19 vaccine is nearing the end of clinical testing, and may soon be administered in South Korea.
Moderna hopes to offer updated COVID-19 boosters in the fall that combine the original vaccine with protection against the latest variant.
Ten firefighters in east King County are now out of a job-- they were let go from Eastside Fire & Rescue on Monday because they are not vaccinated against COVID-19.
Several firefighters with Eastside Fire and Rescue will be out of a job Monday after not getting the COVID-19 vaccine.
The Washington Board of Health voted to not include the COVID-19 vaccine as a required immunization for kids going to school.
Across the country, COVID restrictions are easing, but at the same time, Washington is seeing a new surge in cases.
The Food and Drug Administration authorized a second COVID-19 booster for many Americans. Here's a look at who is eligible and when to get it.
The FDA has authorized a second COVID-19 booster shot for people ages 50 and up, but researchers at UW Medicine believe the benefits are limited.
Moderna’s COVID-19 vaccine works in babies, toddlers and preschoolers the company announced Wednesday -- and if regulators agree it could mean a chance to finally start vaccinating the littlest kids by summer.
Getting a COVID-19 shot can be scary, especially for many children in our community.
UW Medicine seeks participants for a trial on Novavax's COVID-19 booster shot.
Pfizer is expected to request authorization for a fourth COVID-19 vaccine dose for seniors in a move to provide extra protection to the over-65 population that has been hit hardest by the pandemic.
A state advisory group has decided against recommending a COVID-19 vaccine requirement for students in K-12 schools.
The study demonstrates that 90 minutes of exercise after immunization of the COVID-19 vaccine increases antibody response several weeks later.
Pfizer's COVID-19 vaccine is effective at preventing hospitalization in children 5 to 11 but offers virtually no protection against infection, even just a month after full immunization.
King County announced that it will end the county's vaccine verification policy to enter restaurants, bars, theaters and gyms on March 1.