HomeNewsWorldOmicron virus: CDC recommends Pfizer booster shots for children aged 12 and above

Omicron virus: CDC recommends Pfizer booster shots for children aged 12 and above

The COVID-19 vaccine made by Pfizer and its partner BioNTech is the only US option for children of any age.

January 06, 2022 / 09:19 IST
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The CDC recommended the booster shot for younger adolescents at least five months after their second dose of COVID-19 vaccine. (Representative image: Reuters)
The CDC recommended the booster shot for younger adolescents at least five months after their second dose of COVID-19 vaccine. (Representative image: Reuters)

Amid an unprecedented surge of COVID-19 driven by the Omicron variant across the United States, the Centers for Disease Control and Prevention (CDC) has recommended expanding eligibility of booster doses for children as young as 12.

In a statement released on January 5, the CDC said it was “endorsing the Advisory Committee on Immunization Practices’ (ACIP) recommendation to expand eligibility of booster doses to those 12 to 15 years old.” Boosters already are recommended for everyone 16 and older.

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The CDC recommended the booster shot for younger adolescents at least five months after their second dose.

“CDC now recommends that adolescents aged 12 to 17 years old should receive a booster shot 5 months after their initial Pfizer-BioNTech vaccination series,” it said.

Follow our LIVE blog for the latest updates of the Omicron varaint of coronavirus

COVID-19 Vaccine
Frequently Asked Questions

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How does a vaccine work?

A vaccine works by mimicking a natural infection. A vaccine not only induces immune response to protect people from any future COVID-19 infection, but also helps quickly build herd immunity to put an end to the pandemic. Herd immunity occurs when a sufficient percentage of a population becomes immune to a disease, making the spread of disease from person to person unlikely. The good news is that SARS-CoV-2 virus has been fairly stable, which increases the viability of a vaccine.

How many types of vaccines are there?

There are broadly four types of vaccine — one, a vaccine based on the whole virus (this could be either inactivated, or an attenuated [weakened] virus vaccine); two, a non-replicating viral vector vaccine that uses a benign virus as vector that carries the antigen of SARS-CoV; three, nucleic-acid vaccines that have genetic material like DNA and RNA of antigens like spike protein given to a person, helping human cells decode genetic material and produce the vaccine; and four, protein subunit vaccine wherein the recombinant proteins of SARS-COV-2 along with an adjuvant (booster) is given as a vaccine.

What does it take to develop a vaccine of this kind?

Vaccine development is a long, complex process. Unlike drugs that are given to people with a diseased, vaccines are given to healthy people and also vulnerable sections such as children, pregnant women and the elderly. So rigorous tests are compulsory. History says that the fastest time it took to develop a vaccine is five years, but it usually takes double or sometimes triple that time.
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