Many parents have a lot of questions and concerns regarding the adult COVID-19 vaccines and their safety. Here, we’ll address some of the most common inquiries.
What vaccines are currently available in the U.S.?
As of now, the FDA has authorized two mRNA COVID-19 vaccines: Moderna and Pfizer-BioNTech. Moderna’s vaccine is available for individuals aged 6 months to 17 years under emergency use, while it has full authorization for adults 18 and older. The Pfizer-BioNTech vaccine is similarly available for ages 6 months to 4 years under emergency use and has full authorization for everyone aged 5 and up.
How do the adult vaccines function?
Both the Moderna and Pfizer-BioNTech vaccines utilize mRNA technology, which has been under research for around 30 years. These vaccines don’t use live viruses; instead, they provide our cells with instructions to create a piece of a viral protein known as a “spike protein.” This spike protein is crucial because it stimulates our immune system to produce antibodies, preparing our bodies to fight off the actual virus if we get infected. Importantly, the mRNA doesn’t alter our DNA and is eliminated from the body within a few days.
How effective are the adult vaccines?
Clinical studies have shown that the mRNA vaccines from Pfizer and Moderna are about 95% effective at preventing infection from the SARS-CoV-2 virus after completing the two-dose regimen.
How long does immunity last after vaccination?
Current research suggests that immunity may begin to wane around six months post-vaccination. Therefore, experts recommend receiving a booster shot approximately six months after your last dose for continued protection.
What side effects might occur after getting the vaccine?
Experiencing side effects after receiving the vaccine is generally a good indication that your immune system is responding. Commonly reported side effects include a sore arm, fatigue, fever, chills, and headaches. However, no serious adverse effects have been noted in clinical trials.
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In summary, the adult COVID-19 vaccines are a crucial tool in combating the pandemic, with high efficacy rates and manageable side effects. Staying informed and getting vaccinated is essential for community health.
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