Novel Coronavirus Pneumonia (COVID-19)
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.People aged over 3 years; 2.Complete two doses of inactivated COVID-19 vaccine and produce the vaccine from the same manufacturer; 3.People who voluntarily accept antibody testing and sign informed consent; 4.Patients with hypertension who are in good health and well controlled by drugs; 5.Patients with diabetes who are in good health and well controlled by drugs.
Exclusion criteria
Exclusion criteria: 1.Pregnant women; 2.Previous infection with novel coronavirus; 3.Any other contraindications to inactivated COVID-19 vaccine vaccination.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| SARS-cov-2 neutralizing antibody; | — |
Secondary
| Measure | Time frame |
|---|---|
| IgG;IgM; | — |
Countries
China
Contacts
Luzhou Center for Disease Control and Prevention