A 29-year-old male asked:
What are the risks if i did not take the complete 3 dose series (i.e taken only 2 shots) of hepatitis a&b vaccines?
2 doctor answers • 3 doctors weighed in
Pediatrics 44 years experience
3 doses are required: 2 doses are better than none, but the complete 3 vaccines series is necessary to achieve an adequate level of immunity.
5.3k viewsAnswered >2 years ago
Gastroenterology 22 years experience
No immunity: Have your doctor check antibody titers.
5.2k viewsAnswered >2 years ago
Last updated Oct 8, 2013
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
24/7 visits - just $39!
50% off with $15/month membership
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.