Johnson & Johnson shared data from its Phase 3 trial of the company's booster shot on Tuesday. The data showed a booster shot at six months provided a 12-fold increase in antibodies.
Pfizer and BioNTech say that early trial results show their vaccine established a strong antibody response against the coronavirus. FDA review is still needed.
Zookeepers noticed something was amiss when the animals began eating less and were seen coughing and sneezing. Visitors are not at risk because the public doesn't have access to the enclosures.
The "green pass" will show whether a person has been vaccinated, recently recovered from COVID, or tested negative for the virus. Workers failing to present a pass will be suspended without pay.
Hospitals in Alaska, Idaho and Nevada are reporting a crush of new coronavirus cases and limited medical staff, forcing some facilities to prioritize resources.
At least 10 hospitals in the state started rationing care for everyone because they're filled with COVID-19 patients. But there's deep distrust of authority.
Megan Alexandra Blankenbiller got sick before she was able to get the COVID-19 vaccine, and she spent her time in the hospital trying to help others to get the shot.
The severe restrictions on travel and movement are having a serious impact on citizens, international workers, students and more as China grapples with the pandemic.