Thank you for this information i'm agree with you as with any medication, there are possible risks and side effects associated with vaccines. However, the risk of serious allergic reaction is very rare. In comparison, the risk of severe complications, hopsitalization or death from vaccine-preventable disease is much greater. The benefits of vaccination far outweigh the risks.

Vaccines undergo rigorous safety testing prior to being approved by the FDA and are continually monitored for safety. All vaccine ingredients are tested to be safe. Vaccines are also studied to be administered together, to work in conjunction to safely prompt your child's immune sytem to build protection.

According to the Centers for Disease Control and Prevention (CDC), in most cases vaccine side effects are minor and go away within a few days. Side effects vary according to vaccine type, but generally mild side effects may include:
Pain, redness, tenderness or swelling at injection site
Fatigue
Headache
Itching at injection site
Nausea
Dizziness or fainting (most common in adolescents)
Fever
Mild rash