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The Delta variant now represents more than half of the new coronavirus cases in the United States – 52%. Almost all new cases – 99.7% – are in people who have not been vaccinated. In Mississippi, a state with low vaccination rates, health officials urged people to avoid crowds. And in other vaccine-hesitant communities, new efforts are being made to fend off the Delta variant by encouraging more people to get vaccinated, Michael George reports for “CBS This Morning: Saturday.” only 30% of residents have been vaccinated, hoping that the flyers and conversations will get more people getting vaccinated. The effort comes as cases rise in 26 states. Hospitalization rates are on the rise in 17 states – 27% in Florida, almost exclusively among the unvaccinated. The most remote corners of Utah are also hit hard. “We are seeing people who are extremely sick with it,” said Dr. Greg Gardner, chief of emergency medicine at Mountain West Hospital in Tooele, Utah. “Much sicker than they were most of the time in the winter.” The demographics have been younger since then. Gardner said: “We haven’t seen anyone who has been vaccinated.” Fifty-five percent of all Americans have received at least one dose of the vaccine, and nearly half of the nation is fully vaccinated, according to the Centers for Disease Control and Prevention.
As the pandemic persists and the country has yet to achieve collective immunity, questions arise as to how long those vaccinated will remain protected. Questions like: Will the 158 million fully vaccinated Americans each need a booster? The FDA and CDC said no on Friday; fully vaccinated “do not need a booster at this time”. But officials at Pfizer and BioNtech have announced that they are seeking emergency use clearance for a booster because antibody levels in the blood could drop six months after vaccination, although studies show it. dispute, and that leading physicians advise a slow approach. Celine Gounder, infectious disease specialist in New York, said: “I think the title here is that if you received the two doses of the Pfizer vaccine, or for that matter, the Moderna vaccine, you are fully protected against the disease. serious, hospitalization and death. , even with the Delta variant. “
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