The FDA has updated COVID-19 vaccine regulations. Only people aged 65 and up, along with certain groups, will be eligible to receive booster shots. FDA officials are asking for more data around the vaccine’s effectiveness for people who are otherwise healthy.

Under the new FDA guidelines, only people 65 and older and others with one or more health risk factors will be able to receive COVID-19 vaccinations. People considered healthy and under the age of 65 will need to undergo substantial clinical trials with their physician or primary care provider before being approved to receive the vaccination.