Comments by "Serenity" (@SerenityM54L2SAM5L5N1) on "Colombia makes vaccine deals with Pfizer & AstraZeneca" video.

  1. Disinfecting a large crowd of people? Well, at least it's better than not intervening at all. But enforcing curfews would be much more effective. Maybe not practical in the poor countries with a lack of capacity though.
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