How to make the TB vaccine more effective

Immune discovery could aid vaccine development for common cause of sore throat: Strep A causes at least 750 million infections & more than 500,000 deaths each year. These infections can lead to dangerous complications such as kidney damage, rheumatic fever & rheumatic heart disease.

Pfizer’s Covid Vaccine Effective In Preventing Kids From Catching Omicron, Study Finds

Flu Vaccine Was Not Very Effective This Season, the C.D.C. Says