@CNN: Flu activity increased over the past week, squelching hopes of an early peak and leading at least 12 states to shut down some schools https://t.co/KuWaqFafzH
Flu activity increased over the past week, squelching hopes of an early peak and leading at least 12 states to shut down some schools https://t.co/KuWaqFafzH
— CNN (@CNN) January 25, 2019