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CDC Estimates 3 In 4 Children Have Had Coronavirus Infections


CDC Estimates 3 In 4 Children Have Had Coronavirus Infections

NEW YORK (AP) — Three out of each 4 U.S. kids have been contaminated with the coronavirus and greater than half of all Individuals had indicators of earlier infections, Facilities for Illness Management and Prevention researchers estimated in a report Tuesday.

The researchers examined blood samples from greater than 200,000 Individuals and appeared for virus-fighting antibodies comprised of infections, not vaccines. They found that indicators of previous an infection rose dramatically between December and February, when the extra contagious omicron variant surged by way of the U.S.

Probably the most placing improve was in kids. The proportion of these 17 and beneath with antibodies rose from about 45% in December to about 75% in February.

For Individuals of all ages, about 34% had indicators of prior an infection in December. Simply two months later, 58% did.

“I did anticipate it to extend. I didn’t anticipate it to extend fairly this a lot,” stated Dr. Kristie Clarke, co-leader of a CDC group that tracks the extent of coronavirus infections.

The older individuals had been, the much less doubtless they’d proof of previous infections, the examine discovered. For these 65 and older, 19% had indicators of prior an infection in December and 33% did in February. That could be as a result of older adults have greater vaccination charges and so they could also be extra more likely to take different COVID-19 precautions, akin to carrying masks and avoiding crowds, Clarke stated.

Clarke stated the exams can detect antibodies for one to 2 years after an infection, and presumably longer.

Research have proven earlier an infection can shield some individuals towards extreme illness and hospitalization, however CDC officers pressured that the beforehand contaminated ought to nonetheless get COVID-19 vaccines.

The examine appeared for any detectable stage of antibodies; it didn’t distinguish how many individuals had antibody ranges that could be protecting. Scientists are nonetheless making an attempt to know what function these sorts of antibodies play in safety from future virus exposures.

Officers proceed to induce Individuals to get vaccines and boosters, which supply further safety towards COVID-19 for all, together with those that had been beforehand contaminated.

The Related Press Well being & Science Division receives assist from the Howard Hughes Medical Institute’s Division of Science Schooling. The AP is solely accountable for all content material.

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