An episode devoted exclusively to answering questions from the audience, including:
- How long *before* testing positive might someone be contagious?
- How much immunity do newborns have?
- How do you check the certification on a KN95?*
- Will there be a Spring booster for people at high risk?
- What lessons should we learn from the COVID response?
*Doctor Swartzberg adds this correction and addendum to his comments on looking up the certification of masks marketed as meeting the Chinese KN95 performance standard:
“NIOSH and the FDA approve N95 AND KN95 masks. […] The KF94 from Korea is FDA approved. One should make certain it is not counterfeit.
Another source regarding counterfeit masks is https://www.cdc.gov/niosh/npptl/usernotices/AdditionalTips.html“
To send in questions: [email protected]
Podcast music credit: Now Son by Podington Bear, licensed under a Attribution-NonCommercial 3.0 International License.