Immunizations and shots
Learn about shingles and the varicella-zoster virus, tips on how to treat postherpetic neuralgia, and the shingles vaccine.
Learn all about flu—how it spreads, symptoms and treatment, the difference between cold, flu, and COVID-19, and the importance of getting a flu shot.
Read about shots for flu (influenza), pneumonia, shingles, tetanus, diphtheria, and MMR. Learn how these vaccines can keep you well.