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Moderna booster shot increases antibody levels against Omicron

Moderna booster shot increases antibody levels against Omicron, company says

By Jacqueline Howard, CNN Biotechnology company Moderna announced Monday that preliminary data suggests its half-dose booster shot increased antibody levels against the Omicron coronavirus variant — and a larger-sized dose of the booster increases antibody levels even more. Currently, Moderna’s booster is administered as a 50-microgram dose. The company announcement noted that this dose increased

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US could be in store for a 'grim beginning' to the new year

US could be in store for a ‘grim beginning’ to the new year, experts warn, as dual variants of Covid-19 spread

By Travis Caldwell, CNN With the Delta and Omicron coronavirus variants spreading across the nation as the new year approaches, health experts are urging Americans to get vaccinated or boosted to protect themselves and others before they face greater chances of infection. Airport travel before Christmas is up by nearly double from a year ago,

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Covid-19 was the third leading cause of death overall in the United States

Covid-19 was third leading cause of death in 2020, driving record rise in death rate and nearly two-year drop in life expectancy

By Deidre McPhillips, CNN Covid-19 claimed hundreds of thousands of lives in the United States in 2020, driving a record increase in the death rate and a drop in life expectancy of nearly two years, according to final 2020 death data from the US Centers for Disease Control and Prevention’s National Center for Health Statistics.

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'There's a tsunami coming' for unvaccinated people as Covid-19 cases rise in the US. A person here gets tested for Covid-19 at a mobile testing site on December 17

Omicron ‘is going to take over’ this winter, and Fauci says Americans should brace for a ‘tough few weeks to months’

By Dakin Andone and Susannah Cullinane, CNN The United States is likely in for a hard winter as the Omicron variant of Covid-19 spreads rapidly, Dr. Anthony Fauci says, straining a health care system already battered by the Delta variant. “It’s going to take over,” Fauci, the nation’s top infectious disease expert, said of the

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