Do You Need a Vaccine Immunity Check?
Not everyone has a clear record of every vaccine they’ve had, especially from childhood. When a school, an employer in healthcare, or a travel requirement asks for proof of immunity, a blood test is often the fastest way to get an answer.
Our Vaccine Immunity Check looks for antibodies against measles, mumps, rubella, and varicella (chickenpox) in a single blood draw. A positive result on each suggests you’re protected, whether from a past vaccine or from having had the illness itself.
Common reasons to check
- A school or employer requires proof of immunity and your records are incomplete
- Planning a pregnancy (rubella and varicella immunity both matter here)
- Starting a job in a healthcare setting
- Simply wanting to confirm your own status
If a result comes back showing you’re not protected, that’s useful information too — it means a conversation with a doctor about vaccination, rather than a guess.
What to expect
No fasting needed. One standard blood draw covers all four.
Ready to order? The Vaccine Immunity Check is $99 at SelectATest, with results in your own secure online portal.
This post is for general information and does not replace advice from your own doctor. Tests are ordered by an independent licensed physician, and results are not a diagnosis. If you are having a medical emergency, call 911.