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.
Tesla, the car company run by Elon Musk, reported Wednesday that it sold more vehicles in the past three months after boycotts hit hard earlier this year, but profits still fell sharply. Third-quarter earnings fell to $1.4 billion, from $2.2 billion a year earlier. Excluding charges, per share profit of 50 cents came in below analysts' estimate. Tesla shares fell 3.5% in after-hours trading. Musk said the company's robotaxi service, which is available in Austin, Texas, and San Francisco, will roll out to as many as 10 other metro areas by the end of the year.
Starbucks’ AI barista aims to speed service and improve experience. Nick Lichtenberg, Fortune Business Editor, explains its impact on workers and customers.
As Big Tech reports Q3 earnings, investors await proof that massive AI and cloud investments from Meta, Apple, Microsoft, and Alphabet are driving real growth.
Eric Trump joins us to discuss American Bitcoin’s mission, market strategy, and why he believes the U.S. must lead the next era of digital currency innovation.
Unreal Snacks CEO Kevin McCarthy shares how dye-free candy is leading the sweets revolution—just in time for what could be a record-breaking Halloween 2025.
In a daring daylight robbery on Sunday, thieves used a basket lift to scale the Louvre’s facade, smash display cases, and steal eight priceless jewels.
