Browse Items (4 total)
- Date is exactly "circa 1938
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"Syphilis, Its Cause, Its Spread..Its Cure!" (Detail--Spirochetes)
"These gleaming spirals are Spirochaeta pallida. It would take 3,500 of them, ent to end, to make an inch." Detail from an educational pamphlet by the USPHS on syphilis. The photograph shows a microscopic view of spirochetes, the germs that cause…
"Syphilis, Its Cause, Its Spread..Its Cure!" (Detail--Darkfield Exam)
"A special dark-field microscope is needed to see the tiny, pale spirochete--the germ that causes syphilis."
Detail from an educational pamphlet by the USPHS on syphilis. The photograph shows a man looking through a darkfield microscope at…
Detail from an educational pamphlet by the USPHS on syphilis. The photograph shows a man looking through a darkfield microscope at…
"Syphilis, Its Cause, Its Spread..Its Cure!" (Detail--Doctor, Test)
"Self-treatment and the quack are useless in syphilis. See your doctor of local clinic for adequate treatment."
"Find syphilis early. Serum from the first sore may reveal syphilis even before the blood test will show it."
Detail from an…
"Find syphilis early. Serum from the first sore may reveal syphilis even before the blood test will show it."
Detail from an…
"Syphilis, Its Cause, Its Spread..Its Cure!" (Pamphlet)
An educational pamphlet by the USPHS on syphilis.