None listed
Conditions
Interventions
Intervention1: Not applicable: Not applicable
Sponsors
Serum Institute of India Pvt Ltd
Eligibility
Inclusion criteria
Inclusion criteria: 1.Participants >=1years of age and 2. Participants with a known MCV status i.e. having history and documented evidence (MCH Card, School certificate of MR campaign, anganwadi/health center data) of having received a MCV. 3. Parents/guardians of participants willing to verbal consent. 4. Participants whose parents/guardians are willing to answer questions over telephone and share photos of the required documents.
Exclusion criteria
Exclusion criteria: 1. Participants with an unknown MCV status. 2. Participants who did not undergo COVID-19 testing in the defined periodi.e. between 1 February 2020 and 31 July 2020.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The proportion of vaccinated participants with a confirmed COVID-19 result (cases) and a negative COVID-19 result (control)Timepoint: Throughout the study period | — |
Secondary
| Measure | Time frame |
|---|---|
| Proportion of vaccinated participants with Laboratory Confirmed COVID-19 with severe, critical or life-threatening severity as assessed by the COVID-19 disease severity criteria listed in the COVID-19 management guidelines provided by Ministry of Health and Family Welfare (17) Timepoint: Throughout the study period | — |
Countries
India
Contacts
Public ContactDr Prasad Kulkarni
Serum Institute of India Pvt Ltd
Outcome results
None listed