The protection provided by a second COVID-19 vaccine booster was worse than that bestowed by an initial booster, with the shielding trending negative after a period of time, according to a new study.
Former Minneapolis police officer Derek Chauvin asked a Minnesota appeals court on Wednesday to throw out his conviction over the death of George Floyd.
Less than a month after the CDC marked the two-year anniversary of the first administered COVID-19 vaccine by telling Americans to get a bivalent booster, two peer-reviewed German studies have found that mRNA vaccines — the vast majority of the U.S. market — induce worse antibodies compared to traditional adenovirus vaccines.
China’s population shrank for the first time in decades last year as its birthrate plunged, official figures showed Tuesday, adding to pressure on leaders to keep the economy growing despite an aging workforce and at a time of rising tension with the U.S.
After three booster campaigns in 2022, the Japanese are now in a league of their own among mRNA consuming countries, administering far more boosters than countries that had far more coercive vaccination campaigns.
