Internal Medicine
Natural Immunity to COVID-19
Natural immunity to COVID-19 is a phenomenon where some individuals do not get infected despite exposure. It highlights immune system complexity.
Key Physiological Mechanism
- Natural immunity can develop after infection, providing some protection.
- Factors like genetics and health status influence immunity levels.
- Understanding this immunity is crucial for public health strategies.
Frequently Asked Questions about Natural Immunity to COVID-19
What is natural immunity? ▼
Natural immunity is the body's defense developed after exposure to a pathogen.
Does natural immunity last? ▼
The duration of natural immunity can vary among individuals.
Should I still get vaccinated if I had COVID-19? ▼
Yes, vaccination can enhance protection even after natural infection.
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