[Robert J. Fouser] Going beyond Ineffective Travel Bans
ViewpointsDec 3, 2021
Thanksgiving Day in the US this year was supposed to mark another step in a return to normal as more people traveled than at any time since the COVID-19 pandemic began. The next morning, the world awoke to alarming news of a new and potentially dangerous variant of the virus identified by scientists in South Africa. As expected, stock markets tumbled, and governments imposed travel bans on southern African nations. Over the weekend, the WHO officially declared it a “variant of concern&rdqu