Covid-19 vaccine booster effectiveness wanes after four months but still offers protection, study finds
CNN
Booster doses of the Pfizer/BioNTech and Moderna coronavirus vaccines are safe, and they offer high levels of protection against severe Covid-19 even though that protection can wane over time, according to two studies published by the US Centers for Disease Control and Prevention on Friday.
Evidence of waning protection "reinforces the importance of further consideration of additional doses to sustain or improve protection" against Covid-19-linked hospitalizations and emergency department visits, one of the studies says.
Senate Democrats grilled Robert F. Kennedy Jr. over his various controversial statements including his stance on vaccines during his confirmation hearing to be President Donald Trump’s health and human services secretary, and most left feeling overwhelmingly unsatisfied by the answers they received.
A Nigerian man has been extradited to the US to face charges in the “sextortion” of a South Carolina teen who died by suicide in 2022. Prosecutors allege the scammer posed as a young woman, persuaded 17-year-old Gavin Guffey to send him nude photos and then threatened to publicize them if Guffey didn’t send money.