- Patients with COVID-19 After two doses of AstraZeneca/Pfizer/Moderna vaccine, one dose of mRNA vaccine is recommended one month after infection.
- Patients with COVID-19 After vaccination, the cross-formula vaccine is Synovac/Sinofarm 1 dose + AstraZeneca 1 dose, Synovac/Sinofarm 1 dose + mRNA or AstraZeneca. 1 dose + 1 dose of mRNA It is recommended to receive 1 dose of mRNA vaccine by injection 1 month after infection.
Patients with low immunity include those who received organ transplants. and arthritis patients or autoimmune who received immunosuppressant drugs (immunosuppressive drugs) as follows: Corticosteroids
prednisolone greater than or equal to 10 mg/day over 4 weeks in the 3 months prior to vaccination
Prednisolone greater than or equal to 20 mg/day over 10 days in the 1 month prior to vaccination.
Prednisolone greater than or equal to 40 mg/day over 1 week in the 1 month prior to vaccination.
- Immunosuppressants including methotrexate, azathioprine, mycophenolate mofetil, leflunomide, cyclophosphamide, or cyclosporine within the 3 months prior to vaccination.
- Biologic and synthetic drug targets include JAK inhibitors, TNF inhibitors, cytokine inhibitors including IL-6R, IL-1, IL-17, IL-12/23, or IL-23 over 3 months. before receiving the vaccine and rituximab in the past 6 months.
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