Our Vax Facts Friday series tests your knowledge with a trivia question from Just the Vax, the Vaccine Education Center's vaccine trivia game!

Our Vax Facts Friday series tests your knowledge with a trivia question from Just the Vax, the Vaccine Education Center's vaccine trivia game!

Can everything be potentially poisonous? Can a poison be benign? The simple answer is yes. Read the article to find out why.

Each year, the influenza viruses represented in the “flu” vaccine are considered for their ability to protect during the upcoming season.