Army Has Long History of Combating Diseases
2 min read, DOD NEWS
If history is any indicator of future success, there is reason to be hopeful. Being at the forefront of medical breakthroughs is nothing new for Army researchers:
Fighting Malaria
Due to their ability to carry and spread diseases such as malaria, mosquitoes are one of the deadliest insects in the world, killing an average of 725,000 people a year, said. Army Col. (Dr.) Deydre Teyhen, commander of the Walter Reed Army Institute of Research. That surpasses the combined annual number of deaths from combat (475,000), deadly snakebites (50,000), crocodile attacks (1,000) and shark attacks (10).
Fighting Multidrug-Resistant Infections
An antibiotic drug developed by Army researchers several years ago is now available to treat service members who have life-threatening, multidrug-resistant, or MDR, bacterial infections.
Arbekacin is a new antibiotic treatment for MDR infections. Those types of infections may complicate wounds suffered by soldiers in combat, said Army Col. (Dr.) Michael Zapor, an infectious diseases physician at Walter Reed National Military Medical Center in Bethesda, Maryland.
“Of all the bacterial species found on the planet, relatively few are intrinsically multidrug-resistant pathogens,” Zapor said. “In Iraq and Afghanistan, the bacterium known as acinetobacter is one such MDR bacterium that has caused problems in our patient population.”
Infections caused by the bacterium were prevalent during the Vietnam War, he said. But at the time, antibiotics were usually successful in eradicating acinetobacter infections. However, over time, resistance emerged and antibiotics became less effective against many pathogenic bacteria, including acinetobacter.
Fighting Yellow Fever
A lot of service members were taken out of the fight in 1898 during the Spanish-American War due to yellow fever.
Fighting Adenovirus
Acute respiratory diseases were fairly common among service members in the early 1950s. Maurice Hilleman, a microbiologist with the Army Medical Center’s Department of Respiratory Diseases, discovered that the adenovirus was the culprit.
WRAIR created an adenovirus vaccine in 1956, just three years after its discovery.
