Skip to main content

Bcg Vaccine Side Effects

Applies to bcg vaccine: percutaneous powder for injection.

Important warnings This medicine can cause some serious health issues

You should not receive this vaccine if you have a weak immune system caused by disease such as HIV or cancer, or by using steroids or receiving chemotherapy or radiation.

Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.

Call your doctor at once if you have:

Some side effects may occur up to 5 months after you receive BCG vaccine. These side effects may also last for several weeks.

Common side effects may include:

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.

Frequently asked questions

Further information

Bcg vaccine side effects can vary depending on the individual. Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Note: Medication side effects may be underreported. If you are experiencing side effects that are not listed, submit a report to the FDA by following this guide.