flu shot

A flu shot is a vaccine that helps protect you from the seasonal influenza virus. It works by stimulating your immune system to recognize and fight the specific strains of the flu virus anticipated each year. Receiving the shot reduces your chances of getting sick and can lessen the severity if you do contract the flu. It’s recommended annually because the flu virus changes regularly. The vaccine is safe, effective, and particularly important for vulnerable populations like the elderly, young children, and those with certain health conditions. Ultimately, flu shots help safeguard your health and prevent the spread of illness in the community.