
Many wonder if recovering from COVID-19 provides long-term immunity. While research is ongoing, studies suggest immunity lasts 5 to 7 months, with potential for longer protection.
How Does Immunity Work?
When infected, your immune system fights the virus using:
- T Cells – Destroy virus-infected cells.
- B Cells & Antibodies – Create antibodies to neutralize the virus.
After recovery, antibodies remain in your system, reducing reinfection risk. However, immunity duration varies.
Can You Get COVID-19 Again?
Yes. Immunity wanes over time, and new variants may bypass natural defenses. Other coronaviruses, like MERS, provide years of immunity, but COVID-19 data is still evolving.
Should You Get Vaccinated After Infection?
Absolutely! Vaccination strengthens immunity, protects against variants, and extends protection.0
COVID-19 Testing & Care in the Bay Area
If you’re concerned about COVID-19 symptoms, reinfection, or immunity, BASS Medical Group offers expert care in San Francisco and the Bay Area.