CDC History of Tuberculosis Control - Medical and Public Health ...
CDC History of Tuberculosis Control - Medical and Public Health ...
CDC History of Tuberculosis Control - Medical and Public Health ...
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A Glimpse at the Colorful <strong>History</strong> <strong>of</strong> TB:<br />
Its Toll <strong>and</strong> Its Effect on the<br />
U.S. <strong>and</strong> the World<br />
by Dan Ruggiero<br />
Division <strong>of</strong> TB Elimination<br />
In their 1969 book <strong>Tuberculosis</strong>, Lowell et al.<br />
tell us that “<strong>Tuberculosis</strong> is an ancient disease<br />
with a lineage that can be traced to the earliest<br />
history <strong>of</strong> mankind . . . In the last millennium<br />
it has been universally distributed among all<br />
branches <strong>of</strong> the human race.”<br />
Notable Events in TB <strong>Control</strong><br />
Phthisis (from the Greek word to waste away),<br />
scr<strong>of</strong>ula (swellings <strong>of</strong> the lymph nodes <strong>of</strong> the<br />
neck), the white plague (the TB epidemic in<br />
Europe during the 18th century), consumption<br />
(progressive wasting away <strong>of</strong> the body), TB<br />
(the presence or products <strong>of</strong> the tubercle<br />
bacillus) are all words for tuberculosis marking<br />
a specific point in history. Each has a significant<br />
connotation <strong>and</strong> meaning to millions <strong>of</strong><br />
people about a disease that has afflicted humans<br />
from the dawn <strong>of</strong> history <strong>and</strong> continues<br />
to ravage mankind in large numbers. During<br />
World TB Day 1999 it was reported that an<br />
estimated one billion persons died <strong>of</strong> the<br />
disease worldwide during the 19th <strong>and</strong> early<br />
20th centuries alone. This invisible enemy<br />
continues to challenge man’s knowledge <strong>and</strong><br />
mock his efforts; the “Captain <strong>of</strong> the men <strong>of</strong><br />
death” continues to march forth leaving<br />
behind a trail <strong>of</strong> human misery, economic<br />
chaos, <strong>and</strong> death. What is the origin <strong>of</strong> this<br />
invisible predator that even today has been<br />
able to adapt <strong>and</strong> survive by fending <strong>of</strong>f the<br />
many remedies <strong>and</strong> cures that the best minds<br />
in science have placed before it?<br />
The tubercle bacillus, the organism that causes<br />
TB disease, can be traced as far back as 5000<br />
BC when archeologists found evidence in<br />
human bones <strong>of</strong> the existence <strong>of</strong> TB. Evidence<br />
was found in ancient Egyptian mummies<br />
which showed deformities consistent with TB<br />
disease. Paleontologists have concluded that<br />
the disease must have been prevalent in that<br />
part <strong>of</strong> the civilized world.<br />
1<br />
Evidence <strong>of</strong> TB in ancient human bone<br />
Evidence <strong>of</strong> TB appears in Biblical scripture,<br />
in Chinese literature dating back to around<br />
4000 BC, <strong>and</strong> in religious books in India<br />
around 2000 BC. In ancient Greece<br />
Hippocrates mentions TB around 400 BC, as<br />
does Aristotle, who talked about “phthisis <strong>and</strong><br />
its cure” (ca. 350 BC).<br />
It was widely believed that European explorers,<br />
sailors, <strong>and</strong> the settlers who followed<br />
Columbus to the new world brought with<br />
them many infectious diseases, among them<br />
TB. However, paleopathologists suspected that<br />
TB existed in the New World before 1492,<br />
based on ancient skeletons <strong>and</strong> bones that<br />
contained lesions resembling those caused by<br />
TB. Evidence to that effect was found in 1994,<br />
when scientists reported that they had identified<br />
TB bacterium DNA in the mummified<br />
remains <strong>of</strong> a woman who had died in the<br />
Americas 500 years before Columbus set sail<br />
for the New World.<br />
The TB epidemic in Europe that came to be<br />
called the “Great White Plague” probably<br />
started in the early 1600s <strong>and</strong> continued for<br />
the next 200 years. The epidemic reached its<br />
peak in western Europe <strong>and</strong> in the United<br />
States in the late 1700s <strong>and</strong> early 1800s. In<br />
early 19th century Engl<strong>and</strong>, TB was so pervasive<br />
a killer that it dwarfed other dreaded<br />
diseases like cholera <strong>and</strong> typhus. So common<br />
<strong>and</strong> so little understood was TB that death<br />
from the disease was accepted as inevitable. TB<br />
in the early 19th century may have accounted<br />
for one third <strong>of</strong> all deaths. Death from TB