While social distancing and wearing masks kept the 2021-2022 flu season milder than pre-pandemic levels, experts who expect flu cases to rise this year as COVID-19 restrictions are lifted are urging people to get their flu vaccine to prevent the nation’s health care system from being overwhelmed by influenza and the pandemic. David Cennimo, an infectious disease expert at Rutgers New Jersey Medical School, discusses what you can do to protect yourself during the upcoming flu season. To read the full story.