20-21 Segment 1: The Shrinking Human Jaw

The Shrinking Human Jaw

Over the last 8,000 years, the human jaw has been getting smaller due to an increasingly soft diet and a lack of jaw exercise. The result is an epidemic of crooked teeth and serious health consequences, as two experts explain.

Androgens And COVID-19

Androgens And COVID-19

For people under about age 70, COVID-19 is much harder on men than on women, especially those with strong male characteristics like scalp balding and plentiful body hair. A group of researchers has a theory as to why—that male hormones provide the virus with an entry into the cell. One of the researchers discusses what that could mean in terms of treatment.

Women, Alcohol, And Isolation

Women, Alcohol, And Isolation

The COVID-19 lockdown has triggered increased alcohol use in many people, and an alcohol use disorder in some. Help can be difficult to access, as face-to-face counseling and group sessions have been halted. For women, it can be even more difficult, as they are much more comfortable in more rare single-sex sharing situations. Two experts discuss today’s dangerous alcohol triggers and how to seek help.

Will COVID-19 Bankrupt The Healthcare System?

Will COVID-19 Bankrupt The Healthcare System?

Hospitals are scrambling to get extra equipment and outfit more beds and ICU units for COVID-19 patients. Their treatment is time-consuming and expensive. At the same time, hospitals’ lucrative elective procedure business has largely been eliminated. Will the combination bankrupt hospitals? Two experts who have studied the crisis discuss.