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>Even without vaccine herd immunity would set in at some point. Doesn't immunity only last a few months?
by spideymans 6y ago
>Even without vaccine herd immunity would set in at some point.
Doesn't immunity only last a few months?
- mrfusion 6y agohttps://medicalxpress.com/news/2020-12-evidence-immunity-mild-asymptomatic-covid-.html https://medicalxpress.com/news/2020-12-evidence-immunity-mil...