Immunity after vaccination in people who have suffered from COVID-infection and people who have never been infected with corona
Not Applicable
- Conditions
- Health Condition 1: B972- Coronavirus as the cause of diseases classified elsewhere
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
Health Care Worker
Employed at Rajiv Gandhi Cancer Institute
History of positive RT-PCR test for SARS-CoV-2
Either moderate (4.62-18 AU) or high ( >18 AU) IgG antibody titre
Vaccinated against COVID-19
Exclusion Criteria
Non-Health Care Worker
Not employed at Rajiv Gandhi Cancer Institute
Not vaccinated against COVID-19
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method IgG antibody titreTimepoint: 7-14 days post first dose of vaccination <br/ ><br>28 days post second dose of vaccination
- Secondary Outcome Measures
Name Time Method Any other symptomTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;ChillsTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;FeverTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;HeadacheTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;MalaiseTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;MedicationTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;MyalgiaTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;Pain at injection siteTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination;RashTimepoint: 0-3 days post first dose of vaccination <br/ ><br>0-3 days post second dose of vaccination