In an amendment passed last week in the US House of Representatives, the Pentagon's Inspector General was called on to look at whether any such experiments were done between the years 1950 and 1975, Presstv Reported.
The amendment, first reported by the Roll Call newspaper, was added to the fiscal 2020 Defense Authorization bill by House lawmaker Chris Smith, a Republican from New Jersey.
The Defense Authorization bill still needs to pass in the Senate and be signed by President Donald Trump before going into effect.
“We need answers and we need them now,” said Smith, a founding co-chairman of the Congressional Lyme Disease Caucus, which advocates for greater understanding of the disease.
The amendment stated that the Pentagon’s inspector general should “conduct a review of whether the Department of Defense experimented with ticks and other insects regarding use as a biological weapon between the years of 1950 and 1975.”
If the experiments did take place, the inspector general must provide a report explaining “whether any ticks or insects used in such experiments were released outside of any laboratory by accident or experiment design,” the amendment added.
A book released earlier this year, entitled Bitten: The Secret History of Lyme Disease and Biological Weapons, claims that US military researchers implanted diseases into insects to study the potential of biological weapons in the decades after World War ll.
Kris Newby, a Stanford University science writer and the book’s author, also suggests a possible relationship between the experiments and the spread of Lyme disease, an infectious disease spread by ticks causing fever, headaches and fatigue.
Pat Smith, president of the Lyme Disease Association, said uncovering past experiments might help with current work trying to tackle the illness.
“We need to find out: is there anything in this research that was supposedly done that can help us to find information that is germane to patient health and combating the spread of the disease,” she said.