Analysis on AEFI Surveillance Data for Live Attenuated Varicella Vaccine

Zhejiang Provincial Center for Disease Control and Prevention

Status: Completed

Conditions: Varicocele

Treatments: Biological: live attenuated varicella vaccine

Study type: Observational

Funder types: Other

Identifiers

NCT02983656

ZJCDC20161121

Details and patient eligibility

About

The purpose of this study is to observe the occurrence of adverse events of live attenuated varicella vaccine.

Enrollment: 394 patients

Sex: All

Ages: 1 to 15 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• The registered permanent residence or resident place are local (reside more than 3 months);
• Participant preventive inoculation of varicella vaccine in 2014-2015;
• Adverse reactions occurred and should be reported in the AEFI monitoring system.

Exclusion criteria

• Subjects with a known allergy to any ingredient of the vaccine, and with any allergy history to any vaccine;
• Subjects with any acute diseases, severe chronic diseases, acute bout of chronic diseases, and catching cold and fever;
• Subjects with uncontrolled seizures and other progressive neurological diseases, with a history of Guillain-Barré syndrome.