When you purchase through connection on our situation , we may earn an affiliate commission . Here ’s how it works .

On Friday ( Nov. 19 ) , the U.S. Food and Drug Administration ( FDA ) authorize COVID-19 booster dose Cupid’s disease for all adults 18 years of age or old , who antecedently received two doses of Pfizer - BioNTech or Moderna vaccine .

If a Centers for Disease Control and Prevention ( CDC ) consultative citizens committee that receive today then recommends the guessing for all adult , then millions more the great unwashed will be eligible to get the shots prior to the busy vacation season .

A vial of COVID-19 vaccine.

" The FDA has determined that the currently available information financial support blow up the eligibility of a unmarried relay link dose of the Moderna and Pfizer - BioNTech COVID-19 vaccines to individuals 18 year of age and older , " Dr. Peter Marks , the director of the FDA ’s Center for Biologics Evaluation and Research , said in a statement .

Related:14 coronavirus myth busted by science

What ’s more , expanding eligibility will " facilitate to eliminate confusion about who may receive a booster dose and insure booster doses are available to all who may need one , " Marks added .

A syringe is shown being inserted into a vaccine vial.

— 11 ( sometimes ) deadly diseases that hopped across mintage

— Coronavirus variant : Here ’s how the SARS - CoV-2 mutation pile up

— The deadliest viruses in chronicle

an illustration of vaccine syringes with a blue sky behind them

Booster doses have already been authorise for a subset of U.S. adults : those who are immunocompromised , who are 65 days of age or older or younger adults with rudimentary weather or who are at eminent - risk due to where they live or turn . Last week , California and Colorado were the first states to dilate recall dose shot eligibility to all adults , Live Science antecedently cover .

The decisiveness to expand booster doses for all adults is free-base on data from clinical study that showed a booster dose bushel vaccine efficacy and reduce severe disease .

to begin with published on Live Science .

Close up of a medical professional holding a syringe drawing vaccine from a vial to prepare for injection.

A doctor places a bandaid on a woman�s arm after a shot

A healthcare worker places a bandage on a girls� arm after a vaccine

a close-up of a child�s stomach with a measles rash

A woman lies in bed looking tired and sick

A doctor places a bandaids on a patient�s arm after giving them a shot

An illustration of Y shaped antibodies in front of a coronavirus particle, blurred in the background

An older man stands in front of the National Covid Memorial Wall in London in the UK.

A young woman in a surgical mask sit in a doctor�s office as a doctor cleans her arm for a vaccination

an open box of astrazeneca vaccine vials, with one vial pulled out to show the label

An image comparing the relative sizes of our solar system�s known dwarf planets, including the newly discovered 2017 OF201

a person holds a GLP-1 injector

A man with light skin and dark hair and beard leans back in a wooden boat, rowing with oars into the sea

an MRI scan of a brain

A photograph of two of Colossal�s genetically engineered wolves as pups.

an abstract image of intersecting lasers