
Fourth vaccine dose boosts antibodies, researchers say, but likely not enough to prevent Omicron breakthrough infections
CNN
Early data out of Israel suggests that a fourth dose of either the Pfizer/BioNTech or Moderna coronavirus vaccine can bring an increase in antibodies -- more than what's been seen after a third dose -- but it still might not be enough to protect against breakthrough infections caused by the Omicron variant.
More Related News

Secretary of Defense Pete Hegseth announced Monday that the Pentagon is taking administrative action to punish Sen. Mark Kelly, a retired Navy captain, by cutting his retirement pay for participating in a video where he and other Democratic lawmakers reminded US service members of their duty to refuse illegal orders.












