What side effects may I notice from receiving Rotarix?

Side effects that you should report to your doctor or health care professional as soon as possible:
-allergic reactions like skin rash, itching or hives, swelling of the face, lips, or tongue
-blood in the stool
-breathing problems
-diarrhea or other change in bowel movements
-high fever or infection
-stomach pain
-vomiting

Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
-irritable
-low-grade fever

This list may not describe all possible side effects for Rotarix. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.