A Grim Milestone, As Cases Continue

This week, COVID-19 case trackers from the Centers for Disease Control and Prevention hit a grim milestone, logging over one million deaths in the country from the pandemic. The true total is likely to be much higher, as many cases go unreported, or are logged as deaths due to other factors in death certificates. And the pandemic continues, with locations such as New York City reaching “high” transmission levels, and recommending that people mask again indoors.

Timothy Revell, deputy United States editor for New Scientist, joins Ira to talk about the groups that have been most affected by the pandemic death toll, and the continuing battle against the coronavirus—including the availability of another round of free tests via the postal service.

They also tackle other stories from the week in science, including Congressional hearings on UFO sightings, new theories about what helps make a planet habitable, what can be learned from a fossilized tooth in Laos, and the important psychological question of why some word pairings are funnier than others.