evidence: The flu is a respiratory illness caused by influenza viruses. The flu is spread to others through tiny droplets that are made when an infected person coughs, sneezes or talks. The influenza virus infects cells in your body, which causes inflammation and leads to the symptoms that make you feel sick. [...] With flu season just around the corner, it’s time for you to get a flu shot for the 2024-2025 flu season. Getting a flu vaccination this year is important — not only to reduce your risk from flu, but also to prevent community spread and keep everyone as healthy as possible. The flu vaccine protects you from getting sick with flu and reduces the severity of your symptoms if you do get sick. [...] We encourage you to get a flu shot wherever it’s convenient for you. Many local pharmacies and retailers offer walk-in vaccinations. You can also receive your flu shot through the Froedtert & the Medical College of Wisconsin health network through one of the options listed below.