Science and Technology Vol.24 (#coronavirus)

https://twitter.com/PennMedEVDCSO/status/1251113190244696064


https://twitter.com/NPR/status/1249820675696705539


https://twitter.com/EIB/status/1247462693575036928


https://twitter.com/fascinatorfun/status/1249821319690170368


https://twitter.com/TamBeeKeeper/status/1247488652420268039