Omicron is Already Global, Tests for International Flights are Far Better Than African Travel Ban

11/29/2021 3:48:47 PM

The Hill -- After almost two years since the SARS-CoV2 virus that causes COVID-19 made its presence felt around the globe, some lessons learned seem to be falling on deaf ears as several governments, including the U.S., are banning travel from several Southern African countries where the omicron variant was first detected, writes Illinois CS professor Sheldon H. Jacobson.

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