Animal magnetism

Mesmerizing Labor

The man who introduced mesmerism to the US was a slave-owner from Guadeloupe, where planters were experimenting with “magnetizing” their enslaved people.
An illustration of elderberry

Plant of the Month: Elderberry

The recent entrance of elderberry into mainstream success is marked by an increasing popular desire to engage with traditional, “natural” remedies.
A stained glass window depicting Hildegard von Bingen at Église Sainte-Foy, Alsace

Abortion Remedies from a Medieval Catholic Nun(!)

Hildegard von Bingen wrote medical texts describing how to prepare abortifacients.
An advertisement for Burdock Blood Bitters

The Bitter Truth About Bitters

A bottle of bitters from about 1918 had significant amounts of alcohol and lead—and not a trace of the supposed active ingredient.
Ascaris worms, a group of parasitic nematode worms, also known as small intestinal roundworms.

How Archaeologists Use Parasites to Track Urbanization

Historical patterns of parasitic infection show up differently depending on the class status of a neighborhood.
Cinnamomum verum

Plant of the Month: Cinnamon

Of early modern medicinal monopolies and the nature of a "true" product of empire.
Florence Nightingale

How Courageous Should Nurses Have to Be?

According to three scholars, it's asking a lot for health care professionals to be completely selfless.
Illustration of snake and cascarilla

Plant of the Month: Cascarilla

Epidemics revive old remedies and accelerate experimentation with new ones.
Execution of Louis XVI, 1793

The Decapitation Experiments of Jean César Legallois

This French scientist conducted a series of gruesome experiments in his quest to discover the true limits of life and death.
A healthcare worker reassures a patient during a home visit

COVID-19 Causes Some Patients’ Immune Systems to Attack Their Own Bodies

Severe infection is linked with autoantibody production.