New coronavirus subvariants escape antibodies from vaccination and prior Omicron infection, studies suggest
CNN
Omicron subvariants BA.4 and BA.5 appear to escape antibody responses among both people who had previous Covid-19 infection and those who have been fully vaccinated and boosted, according to new data from researchers at Beth Israel Deaconess Medical Center, of Harvard Medical School.
However, Covid-19 vaccination is still expected to provide substantial protection against severe disease, and vaccine makers are working on updated shots that might elicit a stronger immune response against the variants.
The levels of neutralizing antibodies that a previous infection or vaccinations elicit are several times lower against the BA.4 and BA.5 subvariants compared with the original coronavirus, according to the new research published in the New England Journal of Medicine on Wednesday.
A federal judge on Friday blocked President Donald Trump’s administration from enforcing most of his executive order on elections against the vote-by-mail states Washington and Oregon, in the latest blow to Trump’s efforts to require documentary proof of citizenship to vote and to require that all ballots be received by Election Day.
Protests and vigils are taking place nationwide after an ICE agent fatally shot a woman in Minneapolis. Follow for live updates.
President Donald Trump continued his threats towards Greenland on Friday, as he insisted that if the United States did not act Russia or China would occupy it in the future.
President Donald Trump this week lashed out at congressional Republicans like he rarely has before.
A Border Patrol agent shot two people in Portland, Oregon, during a traffic stop after authorities said they were associated with a Venezuelan gang, another incident in a string of confrontations with federal authorities that have left Americans frustrated with immigration enforcement during the Trump administration.
The Bella 1 had been tailed by a US Coast Guard cutter across the Atlantic Ocean for almost two weeks when the ship’s crew employed a novel tactic to evade the US military: painting a Russian flag on its hull.
The Washington National Opera on Friday announced it is parting ways with the Kennedy Center after more than a decade with the arts institution.
‘It’s uninvestible’: Trump’s Venezuela pitch met with skepticism from oil executives
FBI Director Kash Patel has named Christopher Raia, a seasoned career agent, to replace Dan Bongino as deputy director, according to people briefed on the matter.
President Donald Trump faced Republican defections on a series of split votes this week, but his willingness to call out members of his own party convinced some wavering lawmakers to stay in line.
Trump’s description of the Mexican trafficking world – one dominated by a few cartels that can be swiftly defeated – is at odds with how the crime organizations actually operate, experts say.
The Virginian man accused of planting two bombs in Washington, DC, five years ago pleaded not guilty Friday to federal charges of transporting and attempting to use explosives.
A US State Department team traveled to Venezuela on Friday for the first time since the ouster of Nicolás Maduro, according to a US official. CNN’s Stefano Pozzebon reports from Bogota.