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Pfizer, Moderna Covid vaccines 94% effective at preventing hospitalizations in elderly, CDC study shows

Pfizer, Moderna Covid vaccines 94% effective at preventing hospitalizations in elderly, CDC study shows [ad_1]

A healthcare employee administers a dose of the Moderna Covid-19 vaccine at Nassau Community College in Garden City, New York, on Saturday, Jan. 30, 2021.

Johnny Milano | Bloomberg | Getty Images

The PfizerBioNTech and Moderna Covid-19 vaccines are 94% effective at preventing hospitalizations amongst absolutely vaccinated adults ages 65 and older, in keeping with a real-world study revealed Wednesday by the Centers for Disease Control and Prevention.

The two-dose mRNA vaccines have been additionally discovered in the study to be 64% effective at preventing hospitalizations in the aged who obtained only one shot. The study evaluated 417 hospitalized adults throughout 14 states from January to March. The U.S. company mentioned the findings have been in step with these discovered in medical trials.

“This multisite U.S. evaluation under real-world conditions suggests that vaccination provided protection against COVID-19–associated hospitalization among adults aged ≥65 years,” the CDC wrote in the study. “Vaccination is a critical tool for reducing severe COVID-19 in groups at high risk.”

The CDC study offers extra proof on the advantages of getting vaccinated in opposition to the virus, which has contaminated greater than 32.1 million Americans and killed at least 573,420, in keeping with information compiled by Johns Hopkins University.

Health officers had beforehand mentioned Covid-19 hospitalizations amongst older Americans, who’re at elevated threat for extreme illness, have tumbled for the reason that pictures first grew to become obtainable in the United States late final 12 months.

As of Tuesday, greater than 81% of U.S. adults ages 65 and older have obtained at least one dose of a Covid-19 vaccine, in keeping with information compiled by the CDC. More than 67% of U.S. adults ages 65 and older are absolutely vaccinated, in keeping with the CDC.

In a press release Wednesday, CDC Director Dr. Rochelle Walensky mentioned the company’s findings have been “encouraging and welcome news.”

“The results are promising for our communities and hospitals,” she mentioned. “As our vaccination efforts continue to expand, COVID-19 patients will not overwhelm health care systems — leaving hospital staff, beds, and services available for people who need them for other medical conditions.”

Earlier this week, White House chief medical advisor Dr. Anthony Fauci mentioned Americans ought to start to see a turning point in the pandemic “within a few weeks” because the U.S. continues to vaccinate Americans at a fast tempo.

The U.S. is reporting an average of 2.7 million daily Covid-19 vaccinations over the previous week, in keeping with information from the CDC, about equal to ranges one month in the past.

If the U.S. continues its vaccination tempo, “literally within a few weeks, we’re going to start to see a turning around of the dynamics,” Fauci mentioned Monday throughout a digital occasion hosted by the Harvard T.H. Chan School of Public Health.

“Not down to no infections,” he mentioned. “If you’re waiting for classic measles-like herd immunity, that’s going to be a while before we get there. But that doesn’t mean we’re not going to have a significant diminution in the number of infections per day and a significant diminution in all of the parameters, namely hospitalizations and deaths.”


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