The CDC says the influenza vaccine being used this flu season might be less effective than the one used last flu season, based on reports of how well the vaccine is working in five South American ...
More children started kindergarten last year without having first received recommended vaccines for highly contagious and dangerous diseases, moving the nation even further away from vaccination rates ...
Breast cancer is becoming more common, particularly at younger ages. A new report shows the breast cancer rate rose by 1% annually from 2012 to 2021, with even greater increases among women under age ...