New COVID vaccines expected in fall
The Biden administration is preparing to roll out 171 million COVID-19 vaccine doses this September that are newly formulated to fight omicron, as part of a $5B effort aimed at trying to blunt the impact of the highly contagious variant.
The effort follows an internal debate among President Joe Biden's top officials on whether to allow younger Americans to get a fourth shot now or wait until a more effective vaccine is released this fall.
MORE: COVID hospitalizations forecast to increase amid concerns over new omicron subvariants
The current vaccine was designed to work against the original strain of COVID. And while it continues to dramatically reduce the risk of hospitalizations and death, its effectiveness has slowly waned as the virus mutated.
As a result, Americans over 50 have already been told to get second booster doses, while younger Americans have been directed to get one additional booster.
Moderna and Pfizer say they now have new formulas of the COVID vaccine that will hopefully hold up better against the omicron variant.
Federal regulators would still need to sign off on the new vaccines. But industry and government officials say they are hopeful Food and Drug Administration will authorize the shots and that the Centers for Disease Control and Prevention will recommend them.
According to an FDA statement released Friday, industry officials assured the government that it could deliver the newly formulated shots by September.
The decision was made to hold off on a nationwide rollout of second boosters for those under age 50.
"Individuals over 18 years of age who have not received their first booster dose with the current COVID-19 mRNA vaccines, especially those who are at high risk, should consider getting one now as cases of COVID-19 are on the rise," according to an agency statement.
"Once boosters containing a BA.4/5 component become available, individuals may consider getting one following an appropriate interval following their prior dose," the FDA added.
Overall, the government now has the option to buy 600 million new vaccines that are targeted toward the omicron variant, with plans to deliver 171 million this fall.
Moderna and the government announced Friday a $1.74 billion contract for the manufacture and delivery of 66 million doses and the option to buy another 234 million doses later on.
The government had already agreed to pay $3.2 billion to Pfizer for 105 million doses this fall with the option to buy another 195 million doses later on.
The Biden administration says it's moved $10 billion around in its current budget to cover the cost of these vaccines and other treatments.
But officials warn that there is a trade-off being made to buy these vaccines so Americans can get them cost-free even without insurance.
According to a statement provided by the Department of Health and Human Services, money has been moved away from testing and ensuring stockpiles of protective gear are ready to go ahead of another pandemic or surge in cases.
ABC News' Eric Strauss contributed to this report.
New COVID vaccines expected in fall originally appeared on abcnews.go.com
