Why the flu vaccine matters this season - Sanford Health News
Last year's flu cases topped the number of COVID-19 cases, and flu could return to the number one illness that makes you sick this winter.| Sanford Health News
Last year's flu cases topped the number of COVID-19 cases, and flu could return to the number one illness that makes you sick this winter.| Sanford Health News
Get the facts about influenza (the flu) and flu shots from an infectious disease specialist at Sanford Health.| Sanford Health News
