Pfizer COVID booster: FDA expands extra dose to people as young as age 16

The Food and Drug Administration has given emergency authorization for 16- and 17-year-olds to get a third dose of the vaccine made by Pfizer and its partner BioNTech -- if it's been six months since their last shot.

UT study looks at human antibody response to COVID-19

The overall goal is to look at the potential differences between vaccine-induced antibodies and antibodies from prior infection, which can be identified through different testing methods.

FOX 7 Discussion: COVID-19 vaccine mandates for businesses

Glenn Smith and James Dickey talk about a stay issued by a federal judge that says the mandate for federal contractors exceeded the president's authority.

COVID-19 vaccines for kids: What if your child gets the wrong dose?

As efforts continue to vaccinate the nation’s younger population, some parents have reported their kids getting the wrong dose of the COVID-19 vaccine. While parents should remain diligent, health experts say it’s no cause for concern.

Senate rejects Biden administration's COVID-19 vaccine mandate for businesses

The Senate has narrowly approved a resolution to nullify the Biden administration’s requirement that businesses with 100 or more workers have their employees be vaccinated against the coronavirus or submit to weekly testing.

Medicago's plant-based COVID-19 vaccine showing promising trial results, company says

Medicago announced Tuesday that its two-dose vaccine was 71% effective at preventing COVID-19 infection in a large, late-stage study that included several variants including the delta variant.

LAUSD fires hundreds of unvaccinated employees

Nearly 500 Los Angeles Unified School District employees have been fired after they refused to get vaccinated against COVID-19.

Pfizer: COVID-19 booster offers protection against omicron in early study

Pfizer said its COVID-19 booster dose may protect against the new omicron variant, but the initial two doses appear significantly less effective.

Healdsburg protests in support of unvaccinated councilwoman

At the center of the turmoil: Councilwoman Skylaer Palacios, who is not allowed to attend in-person meetings because she is unvaccinated against COVID-19.

US to boost COVID-19 vaccine global distribution with $400M investment

“This money will speed efforts both to get shots in arms and to support vaccine manufacturing in low-and-middle-income countries,” USAID administrator Samantha Power announced Monday.

NYC announces new vaccine mandate for all private sector employers

Beginning Dec. 27, all private-sector employers in New York City must require that their employees be fully vaccinated for the coronavirus, announced Mayor Bill de Blasio.

NYC vaccine mandate includes children as young as 5

Children as young as 5 years old will be required to get vaccines in New York City to enter restaurants and other indoor venues.

Oxford scientist behind COVID-19 vaccine says next pandemic may be worse

Professor Sarah Gilbert, one of the scientists behind the Oxford-AstraZeneca COVID-19 vaccine, is warning that more money needs to be devoted to research and preparations.

Italian man tries to get COVID-19 vaccine with fake arm

A nurse said she could tell right away that something was off when a 57-year-old man presented the phony limb for a shot earlier this week.

Omicron variant: Pfizer running ‘neutralization tests’ with its COVID-19 vaccine

Companies Pfizer and BioNTech are currently running tests in response to the rapidly spreading omicron variant with data likely available in the coming weeks.