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A massive scientific trial is underway to respond to the million-dollar concern about COVID-19: Do the vaccines prevent transmission? Scientists might have that response within a handful of months, Anthony Fauci, MD, stated at a White House news briefing Friday.
” We hope that within the next 5 or so months, we’ll be able answer the extremely essential question about whether immunized individuals get infected asymptomatically,” he stated, “and if they do, do they transmit the infection to others.”
The trial, which began Thursday, will include 12,000 college students throughout more than 20 universities in the United States. Amongst them, 6,000 will receive the Moderna vaccine right away and 6,000 will get it 4 months later.
Participants will finish questionnaires with an electronic journal app and swab their own noses daily, Fauci stated. They’ll also supply regular blood samples. Then, 25,000 of their closest family and friends will be identified.
” The degree of transmission from vaccinated people will be determined by the infection rate in the close contacts,” he stated.
Initial information points to significantly lower rates of transmission amongst immunized people.
The brand-new research study will offer information needed to verify those findings.
During the briefing, Fauci likewise dismissed the claim from Trump-era CDC Director Robert Redfield, MD, that the virus left from a laboratory in Wuhan, China.
” The problem that would have someone think it’s possible to have left from a laboratory would suggest it basically entered the outdoors human population already well-adapted to people, recommending it was adjusted in the lab,” he said. “However, the alternative description, which most public health individuals pass, is that this virus was really distributing in China, most likely in Wuhan, for a month or more before they were scientifically acknowledged at the end of December 2019.”
He included, “Dr. Redfield was mentioning he was providing a viewpoint as to a possibility, but once again, there are other options.”
Source:
White House COVID-19 Reaction Team news rundown, March 26, 2021.
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