Here & Now's Tonya Mosley speaks with reporter Helen Branswell, from the health and medical publication STAT, about various scenarios that infectious disease experts have mapped out for how we may develop immunity to the Coronavirus. 

Those scenarios fit largely into four categories including: Sterilizing immunity, functional immunity, waning immunity, and lost immunity. 

You can listen to the Hear & Now radio program live on the GPB statewide radio network weekdays from Noon to 2 p.m. 

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