AP Medical Writer
More from Lauran Neergaard
The Top 15 Export Markets for U.S. Businesses
In 2020, U.S. businesses exported $1.431 trillion in goods and services to countries around the world. Nearly 75% of these sales went to just 15 countries. This new infographic shows you the top 15 export markets for U.S. businesses. Download Now
Oct 28th, 2021
Laws & Regulations
Next on FDA's Agenda: Booster Shots of Moderna, J&J Vaccines
The panel will also look into the safety and effectiveness of mixing-and-matching different brands of vaccine.
Oct 12th, 2021
CDC Adds People with Risky Jobs to COVID Booster List
The booster plan marks an important shift in the nation's vaccination drive.
Sep 24th, 2021
AstraZeneca: US Data Shows Vaccine Effective for All Adults
Concerns about blood clots in European countries have also been addressed.
Mar 22nd, 2021
J&J 1-Dose Shot Works, Less Effective Than Others
It appears to protect against COVID-19, but not as strongly as some two-shot rivals.
Jan 29th, 2021
Why it's Hard to Make Vaccines and Boost Supplies
"It's not like adding more water to the soup."
Jan 28th, 2021
Health Officials Track Safety as COVID-19 Vaccines Roll Out
Vaccine recipients are supposed to hang around after the injection in case signs of an allergy appear.
Dec 17th, 2020
US Set for First COVID-19 Shots as Shipments Begin Arriving
Now the hurdle is to rapidly get vaccine into the arms of millions.
Dec 14th, 2020
Years of Research Laid Groundwork for Speedy COVID-19 Shots
More than a decade of behind-the-scenes work is credited for the success.
Dec 8th, 2020
UK Authorizes Pfizer Coronavirus Vaccine for Emergency Use
The company's shot is the first to be backed up by rigorous scientific review.
Dec 2nd, 2020
Moderna Asks US, European Regulators to OK its Vaccine
Study results suggest the vaccine is more than 94% effective.
Nov 30th, 2020
Pfizer Seeking Emergency Use of its COVID-19 Vaccine in US
Limited first shots could start as early as next month.
Nov 20th, 2020