‘Avoid sleeping on your back’ & ‘breathe in toilet smells’ were seen as precautions against the Black Death. Why did doctors think these would work?
Where (if anywhere) were X-ray machines put on trains or trolleys to image "Everybody over 14 years old"?
Source of quote attributed to Florence Nightingale: To understand God's thoughts we must study statistics
Why did slave dealers and buyers in the Antebellum South especially value enslaved persons with "good teeth" and "good front teeth"?
Was there a time when it was easier for slaves than citizens to access state-sponsored medical facilities in Ancient Rome?
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