A Study of Combined Immunization With Live Attenuated Varicella Vaccine and Inactivated Hepatitis A Vaccine
Condition: Varicella Intervention: Biological: The live attenuated varicella vaccine and the inactivated hepatitis A vaccine Sponsor: Sinovac (Dalian) Vaccine Technology Co., Ltd. Completed (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 2, 2022 Category: Research Source Type: clinical trials
Intrafamilial Transmission of Hepatitis B Virus: Frequency, Risk Factors, and Role of Hepatitis B Vaccination
Condition: HBV Transmission Intervention: Sponsor: Assiut University Not yet recruiting (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - September 1, 2022 Category: Research Source Type: clinical trials