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Covid-19: U.S. Air Travel Hits Pandemic High, Adding to Fears of Yet More Case Surges and the New Variant (Published 2021)
U.S. officials are considering giving people half-doses of Moderna’s vaccine, with one saying that could double vaccinations without compromising immunity. India has approved the Oxford-AstraZeneca vaccine and a local version.
A top official of Operation Warp Speed floated a new idea on Sunday for stretching the limited number of coronavirus vaccine doses in the United States: Halving the dose of each shot of Moderna’s vaccine to potentially double the number of people who could receive it.
Data from Moderna’s clinical trials demonstrated that people between the ages of 18 and 55 who received two 50-microgram doses showed an “identical immune response” to the standard of two 100-microgram doses, said the official, Dr. Moncef Slaoui.
Dr. Slaoui said that Operation Warp Speed was in discussions with the Food and Drug Administration and the pharmaceutical company Moderna over implementing the half-dose regimen. Moderna did not respond immediately to a request for comment.
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Now you know for certain that the vaccine distribution is not going well. They want to ration the vaccine that hasn't even arrived yet.
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