File:Antitoxin diphtheria.jpg

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Antitoxin_diphtheria.jpg ‎(350 × 513 pixels, file size: 27 KB, MIME type: image/jpeg)

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Description One of the first bottles (1895) of diphtheria antitoxin produced at the Hygienic Laboratory, which became the NIH in 1930. Diphtheria antitoxin, was produced by inoculating horses or goats with increasingly concentrated doses of diphtheria bacteria. The animals were then bled and their blood serum was collected and bottled as an antitoxin. When injected into the body of a patient suffering from diphtheria, the antibodies in the horse serum neutralized the toxin causing the patient’s symptoms.
Date Unknown date
Unknown date
Source A Short History of the National Institutes of Health
Author Unknown authorUnknown author

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Public domain This image is a work of the National Institutes of Health, part of the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.
Please ensure that this image was actually created by the US Federal government. The NIH frequently uses commercial images which are not public domain.
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current03:12, 14 November 2006Thumbnail for version as of 03:12, 14 November 2006350 × 513 (27 KB)DO11.10 (talk | contribs){{Information |Description=One of the first bottles (1895) of diphtheria antitoxin produced at the Hygienic Laboratory |Source= A Short History of the National Institutes of Health |Date= unknown |Author=unknown |Permission= |other_versions= }} [[Categor

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