the world.... Delta's" superpower" is its transmissibility, according to Shane Crotty, a virologist

From the beginning health authorities have urged survivors to get the broader protection vaccination promises.... “ It’s pretty sweet.” One warning for anyone thinking of skipping vaccination if they had a prior infection: The amount of natural immunity can vary from person to person, possibly depending on how sick they were to begin with.... It has to do with how the immune system develops multiple layers of protection. After either vaccination or infection, the body develops antibodies that

From the pandemic’s earliest days, scientists have counted on COVID-19 vaccines to lead us out of the international health emergency.... Another study published in 2020 tested a small group of healthy people at least twice a year for more than 12 years.... It found that after being infected by any of those four coronaviruses, immunity rarely lasted much longer than 12 months....

Terms of the settlement were not disclosed." I have no comment at this time," the woman’s attorney, Gloria Allred, said in response to an email by ABC News.... Actor Cuba Gooding Jr. appears in court, Jan.... After pleading guilty to a misdemeanor, the actor underwent alcohol and behavioral counseling, and he was then allowed to withdraw that guilty plea....

The winner of Tuesday's Democratic primary election for Manhattan district attorney will almost certainly inherit a high-profile and politically sensitive probe into the Trump Organization--a likelihood that raises the stakes in an already heated race for one of the nation's most coveted prosecutorial offices. Launched in 2018, the burgeoning investigation into former president Donald Trump's namesake firm has spilled into public view in recent weeks as outgoing district attorney Cyrus Vance Jr.

Democrats outnumber Republicans heavily in Manhattan.A former federal prosecutor who now teaches at New York Law School, Bragg would be Manhattan's first Black district attorney.... A Harlem native, Bragg worked as a civil rights lawyer before entering government service.... Vance will have been in office for 12 years when he steps side....

Such a move would bar new federal oil and gas leasing and development on those lands.... Haaland is a member of the Laguna Pueblo.“ Now is the time to consider more enduring protections for the living landscape that is Chaco, so that we can pass on this rich cultural legacy to future generations," she said.... Vice President Kamala Harris was set to speak Tuesday, the final day. The tribal nations summit coincides with National Native American Heritage Month and is being hosted by the White Ho

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