Status:
COMPLETED
Serological Response to mRNA and Inactivated COVID-19 Vaccine in Health Care Workers in Hong Kong
Lead Sponsor:
Hong Kong Sanatorium & Hospital
Conditions:
Covid-19 Vaccine
Eligibility:
All Genders
18+ years
Brief Summary
Since the first local case of COVID-19 confirmed on 4 Feb 2020, Hong Kong has already experienced 4 waves of COVID-19 surge, with more than 9000 cases reported. A number of vaccines have been shown to...
Eligibility Criteria
Inclusion
- Any staff, visiting doctor, nursing student of HKSH who are aged 18 or above
- No contraindication for COVID-19 vaccination and plan to receive the intended dosages at the appropriate interval.
- A baseline serology taken within 1 week before vaccination shows no evidence of recent infection.
- No history of documented COVID-19 infection
Exclusion
- \-
Key Trial Info
Start Date :
March 7 2021
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
December 31 2021
Estimated Enrollment :
480 Patients enrolled
Trial Details
Trial ID
NCT04898946
Start Date
March 7 2021
End Date
December 31 2021
Last Update
February 28 2024
Active Locations (1)
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1
Hong Kong Sanatorium & Hospital
Hong Kong, Hong Kong