This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. U.S. regulators told COVID-19 vaccine makers ...

Switching from a car seat to a booster seat is a major transition that hinges not just on the age of your child but also their weight, height, and maturity level. Booster seats are made for children ...

With more contagious variants of the COVID-19 virus spreading just as people are starting to feel comfortable reentering society, talk about the benefit of vaccine boosters is amping up. Pfizer is ...

Around 85% of Covid deaths in the last four weeks were among people ages 65 and up, according to an NBC News analysis of data from the Centers for Disease Control and Prevention. But just 31% of that ...