In the United States, the Covid vaccination recommended for children aged 5 to 11

A committee of American experts from the United States Medicines Agency (FDA) ruled on Tuesday, October 26 in favor of immunizing 5-11 year olds with Pfizer’s Covid-19 vaccine, made up of independent scientists ( immunologists, experts in infectious diseases, pediatrics, etc.), the committee reviewed the data gathered by Pfizer and the health authorities. At the end of a day of discussions, broadcast live on the Internet, its members estimated that the benefits of the vaccine for children aged 5 to 11 outweighed the risks (17 votes in favor, one abstention).

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This opinion presages a very imminent authorization of the remedy for 28 million children in the United States. Although it is only advisory, the committee’s opinion is mostly followed by the FDA. If the latter actually authorizes the vaccine for this age group, the injections could begin as early as November.

Children “Are far from being spared from the damage of Covid-19”, recalled Peter Marks, of the FDA, in the introduction. Among 5 to 11 year olds, more than 1.9 million cases of Covid-19 have been recorded since the start of the pandemic in the United States, more than 8,300 hospitalizations, and a hundred deaths, he said. detailed. Children catching the virus may develop pediatric multisystem inflammatory syndrome (PID-C), or “Covid long”.

90.7% effectiveness in 5-11 year olds

To support its request for authorization, Pfizer presented the results of a clinical trial that demonstrated the vaccine’s 90.7% efficacy in preventing symptomatic forms of the disease in children aged 5 to 11.

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“Vaccination will help ensure in-person learning” at school, “Crucial for the development of children”, argued William Gruber, manager at Pfizer. In addition, children “Play an important role in transmission” of the virus in the general population, he added. Prior to the meeting, the FDA had released its own interpretation of the data, clearly pointing in favor of authorization.

Myocarditis in debate

The main point of debate concerns the risk of vaccine-induced myocarditis. This inflammation of the heart muscle is a side effect that has been particularly detected in adolescents and young adults (especially men) after Pfizer or Moderna.

Health authorities have confirmed nearly 880 cases (more than 600 remain to be assessed), of which around 830 required hospitalization. At least about 790 have since returned home, and no deaths have been recorded.

Among the 3,000 children vaccinated in total during Pfizer’s clinical trials, no cases of myocarditis were detected. Experts believe this side effect should be rarer in young children, as it could be linked to testosterone levels. This does not mean that the risk is absent. But the FDA analysis predicts that the number “Clinically significant problems” linked to Covid-19 prevented thanks to the vaccine “Would clearly counterbalance the surplus of myocarditis cases”.

Two injections three weeks apart

When the FDA has given the green light, a committee of experts from the Centers for Disease Prevention and Control (CDC) will in turn meet on November 2 and 3 on the subject, and this federal agency will then publish its recommendations to destination of health professionals administering the doses.

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As with adults and adolescents, the vaccine requires two injections, three weeks apart. The caps of the vials intended for children will be orange, and thus easily recognizable compared to the purple caps of the vials for the older age groups.

The White House has indicated that it is ready to send millions of doses to the four corners of the country. Children can be vaccinated by pediatricians, pharmacies or even certain schools.


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