Pfizer says its vaccine continues to be effective against COVID-19 up to six months later.
Pfizer and its German partner, BioNTech, announced updated results Thursday from their ongoing late-stage study of more than 44,000 volunteers.
The companies said the vaccine was 91% effective against symptomatic disease and was even more protective in preventing severe disease. Of 927 confirmed COVID-19 cases detected through March 13, 77 were among people who received the vaccine and 850 were among people who got dummy shots.
There were no serious safety concerns and the vaccine also appeared to work against a variant first detected in South Africa, the companies said.
The U.K. and U.S. gave the emergency green light to roll out Pfizer’s vaccine late last year followed by many other countries. The vaccine is authorized for ages 16 and up.
This week, the companies said the vaccine is safe and strongly protective in kids as young as 12, based on a study of 2,260 U.S. volunteers.
Ride-hailing companies Uber and Lyft will pay a combined $328 million to settle wage theft claims in New York, Attorney General Letitia James announced Thursday.
World leaders and top executives are meeting just outside of London on Wednesday and Thursday to address artificial intelligence concerns and risks. Cheddar News explains.
Orthodontist and dentofacial orthopedist Dr. Kami Hoss founded SuperMouth to help get kids excited to brush their teeth the right way from the beginning.
