Pfizer says three small doses of its COVID-19 vaccine protect children under the age of 5 and that it plans to give the data to U.S. regulators later this week.
Data from Pfizer showed that the three-dose vaccine was 80% effective against omicron infection among children between 6 months and 5 years of age.
However, researchers at the company said the data was preliminary and a larger trial is needed to see how the three-dose vaccine fares against severe disease. The 18 million tots under 5 are the only group in the U.S. not yet eligible for COVID-19 vaccination.That company hopes to offer two kid-sized shots by summer.
The FDA has set tentative dates next month for its scientific advisers to publicly debate data from Pfizer and Moderna.
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