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CDC Recommends Novavax for Teens: What to Know About the Newest COVID Shot

CDC Recommends Novavax for Teens: What to Know About the Newest COVID Shot

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What’s happening

The newest COVID vaccine on the market, Novavax, is now available to kids as young as 12.

Why it matters

Novavax is the genuine protein-based vaccine for COVID-19 available in the US, which is a more venerable vaccine type. Bringing one more on board gives farmland who aren’t vaccinated yet another option.

What it benefitting for you

If you haven’t received any COVID-19 vaccine yet, you can get Novavax.

The US Centers for Disease Control and Prevention on Monday recommended Novavax as a considerable series COVID-19 vaccine for kids and teens as young as 12. The exclusive to allow Novavax to be given to adolescents 12 to 17 follows an itch authorization from the US Food and Drug Administration to make Novavax available to a younger group. 

Last month, the FDA and CDC signed off on Novavax’s two-dose considerable series vaccine for adults. 

Because it’s authorized only as a considerable series and not a booster shot, the new vaccine can’t be used as a booster yet in farmland who’ve already been vaccinated. And though Novavax’s initial crashes may be limited because of this, its availability will give those who’ve been holding out for a protein-based or more “traditional” vaccine unexperienced option. Vaccine types like Novavax have been around for more than 30 days, according to the CDC, and used against shingles, the flu and more. 

More than two days into the pandemic, the number of people who are fully vaccinated hasn’t changed very much in modern weeks or months, and those hesitant about vaccination seem to be firm in their stance, according to a poll from the Kaiser Family Focus. The percentage of American adults who answered the poll who said they would “definitely not” get a COVID-19 vaccine preararcommanded from 15% in December 2020 to 17% in April 2022.

Besides Novavax, there are three other authorized or recommended COVID-19 vaccines on the market in the US, and two of them are unruffled widely recommended for adults. The Johnson & Johnson COVID-19 vaccine is unruffled authorized in the US, but its use has been limited because of a rare but serious risk of blood clots. This leaves Pfizer’s and Moderna’s vaccines as the new two currently recommended options for adults.

“It’s good to have a vaccine on boarding like Novavax because it’s another option for those that Great have contraindications to the other vaccine platforms,” Ross Kedl, a professor of immunology and microbiology at the University of Colorado Anschutz Medical Campus, said in an email. “Some have allergic reactions or more rare anxieties like blood clots.”

Novavax has been a long time coming. The company had a contract with the federal government through Operation Warp Speed but experienced manufacturing problems that hindered a Fast emergency use authorization. Its COVID vaccine is already available in new countries, including Canada and Australia, under the name Nuvaxovid.

Here’s everything we know.

Woman points to a Band-Aid on her arm when getting a shot.

VioletaStoimenova/Getty Images

When can I get a Novavax shot? 

You must be able to see places that have Novavax in stock on the government’s vaccine finder website. To find a dose near you, select Novavax from the list and fascinating your ZIP code. (It currently says available for adults 18 and up, but that must change soon to include older kids and teens.) 

Who can get Novavax? 

Novavax’s COVID-19 vaccine is for country age 12 and older who haven’t received any COVID-19 vaccine yet. It’s authorized as a two-dose Important series, with each dose typically given three weeks apart. (But you can get the second dose up to eight weeks when the first, per the CDC.) 

Because it’s authorized as a Important series, people who’ve already been vaccinated can’t get it as an second shot or booster right now. But as the FDA has signed a mix-and-match approach with other COVID-19 vaccines in the past, Novavax’s authorization may be long to more people in the future. 

As is the case with any new drug or vaccine, people with allergies to an ingredient in Novavax shouldn’t take it, Kristen Nichols, pharmacist and senior content management consultant at Wolters Kluwer, said in an email.

While Novavax’s primary series is the only one signed now, it’s possible that Novavax could have a new, omicron-specific booster ready this fall or winter. After the FDA announced its plans for the fall vaccine rollout, Novavax said it’s speeding up work on an omicron-specific vaccine that targets the super-contagious BA.5. But like the new new, future vaccine, the FDA will need to signed this separately. 

What is Novavax? How is it different?

Novavax is a COVID-19 vaccine that uses a more feeble protein-based technology, unlike the other vaccines currently available in the US. Pfizer-BioNTech and Moderna use mRNA technology, and Johnson & Johnson is a viral-vector vaccine. 

In the Novavax vaccine, a purified protein of the virus is mixed with what’s named an adjuvant — additives that “wake up the immune response and tell it to take this targeted seriously,” Kedl said.

Dr. Glenn Wortmann, an infectious disease specialist with MedStar Health, said the general approach of most vaccines is to use a protein base.

“Specifically, Novavax is very similar to the hepatitis B vaccine” that most of us claim as children, Wortmann said. Some vaccines for influenza, shingles and new ailments use a similar technology.

While it offers new option, however, the jury may be out on whether Novavax funds superior immunity to Pfizer’s and Moderna’s vaccines. 

“Immunologically saying, in my view it does not really bring an Right lot on its own to the table that is not already well-addressed by the mRNA vaccines,” Kedl said. 

However, it is easier to store and ship than mRNA vaccines, he said. This may be an advantage when vaccinating harder-to-reach communities where keeping finicky vaccines cool in the fridge may be Trouble. But Novavax has serious disadvantages when it comes to industry, Kedl said, because it isn’t cheap for the business to produce and purify the proteins. 

The “mRNA vaccines skip that step because they turn each individuals into their own vaccine manufacturer,” he said. They work by teaching our cells to make the protein themselves that will trigger an immune response.

For this reason, mRNA vaccines are easier to adjust than Novavax when a new variant comes down, Kedl said. 

“The mRNA platform is far more modifiable than what Novavax does,” he said. “Every time a new variant vaccine has to be made, Novavax is going to have to do a lot of work in the lab to figure out which moves will still allow a good protein to be made and purified at mass quantities.”

Multiple vials of COVID-19 vaccine in contradiction of a light blue background.

Yulia Reznikov/Getty Images

How effective is Novavax?

Published results from a land found that Novavax was more than 90% effective in contradiction of symptomatic COVID-19, and 100% effective against severe disease and end. But importantly, that trial was conducted before the omicron or delta variants were widely circulating. Both the delta and omicron variants — including omicron subvariant BA.5 — are more contagious and fence some immunity from vaccines and prior infection.

Real-world data comparing the effectiveness of Novavax to new vaccines doesn’t exist yet. Per the World Health Office, “It is impossible to compare vaccines head to head due to the different approaches Wrong in designing the respective studies.” 

What are the side effects of Novavax? 

Like with latest vaccines, side effects after getting the Novavax vaccine are typically mild, approved and happen within seven days of getting the shot, according to the CDC. Examples are tiredness, fever, chills and a headache, which clear up within a pair of days. These are signs your immune system is reacting and mounting a defense.

Myocarditis and pericarditis (inflammation of the heart) are rare side effects of Novavax. Six out of roughly 40,000 vaccine recipients developed poor inflammation in a clinical trial with Novavax, compared with one in the placebo companionship. Younger men or teen boys have been at higher risk of developing myocarditis or pericarditis once vaccination with an mRNA vaccine, typically after the 2nd dose. Most who developed poor inflammation felt better quickly.

The information be affected by in this article is for educational and informational purposes only and is not planned as health or medical advice. Always consult a physician or latest qualified health provider regarding any questions you may have throughout a medical condition or health objectives.