Understanding vaccines starts with good information — and with open conversations between you and your care team. Whether you’re keeping up with routine immunizations or considering seasonal vaccinations, it helps to know what they do, why they matter, and how they protect your health. Your doctor is there to guide you through these decisions with clear information and support.

Vaccines are a key part of preventive care. They help protect people of all ages from preventable illnesses and play an important role in keeping communities healthier.

“Vaccines are safer than most medical treatments because they undergo multiple phases of rigorous testing before approval, followed by continuous monitoring after recommendation. These robust regulations ensure vaccine safety while effectively preventing countless severe illnesses.” — Dr. Naik, UW Health

Why vaccines matter

Vaccines train the immune system to recognize and defend against certain diseases. Many of the illnesses we vaccinate against, such as measles, meningitis, shingles, and HPV, can lead to serious complications if left unchecked.

Vaccines are carefully timed to build protection before people are most likely to be exposed. Staying on schedule gives your immune system the best chance to respond effectively. And getting vaccinated doesn’t just protect you and your family from serious illness — it helps protect others by slowing the spread in your community.

If you’re not sure, just ask

Staying on track is one of the simplest ways to protect your health today and in the future.. Your care team can explain what each vaccine is for, talk through possible side effects, and help you make choices that feel right for you. If you’re not sure whether you’re due for any vaccines, call your provider to find out. You can also check the Wisconsin Immunization Registry for up-to-date records. They might also walk you through healthy habits to help boost your immune system.

Where to get vaccinated

When it comes to vaccinations, your primary care provider is often the best place to start. They can help you stay on schedule with routine immunizations or catch you up on anything you may have missed. Local clinics also provide convenient options for routine or seasonal vaccines if you need additional support. Be sure to check ahead for availability, eligibility, and scheduling.