A member asked:

What is in the hepatitis b vaccine? how does it work?

A doctor has provided 1 answer
Dr. Natalie Hodge answered

Specializes in Pediatrics

Proteins: It works by including one of the viral surface proteins. This causes one's immune system to react and create protective antibodies for the hepatitis b virus. It takes several of the vaccines to get the adequate amount of antibody necessary to protect from disease. Great Question!

Answered 1/28/2016

3.5k views

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