Vietnam detects highly contagious new coronavirus
variant as infections surge
https://www.washingtonpost.com/world/2021/05/29/vietnam-hybrid-variant-covid-virus/
Think like a virus to understand why the pandemic
isn’t over yet – and what the US needs to do to help other countries
https://theconversation.com/think-like-a-virus-to-understand-why-the-pandemic-isnt-over-yet-and-what-the-us-needs-to-do-to-help-other-countries-161400
https://www.washingtonpost.com/world/2021/05/29/vietnam-hybrid-variant-covid-virus/
https://theconversation.com/think-like-a-virus-to-understand-why-the-pandemic-isnt-over-yet-and-what-the-us-needs-to-do-to-help-other-countries-161400