Allegations that U.S. government biological weapons tests during the Cold War may have contributed to the modern Lyme disease epidemic are under renewed scrutiny. The claims, advanced by biochemist Dr. Robert Malone, are based on an analysis of declassified documents concerning secret tick experiments in the 1960s.
According to Malone's report, these activities were part of larger, clandestine programs aimed at developing insect-based bioweapons. The analysis was published on March 6, 2026, and has prompted calls for further investigation from some members of Congress. Officials from the Department of Homeland Security have previously stated that Lyme disease was never studied at the federal facilities in question.
Malone, a biochemist known for his work on mRNA technology, has claimed that declassified government records show CIA [Central Intelligence Agency] bioweapon tests in the 1960s contributed to the spread of Lyme disease. Malone's analysis, detailed in a recent report, focuses on experiments that involved releasing more than 282,000 radioactive ticks in Virginia and related research at the federal Plum Island Animal Disease Center. The ticks were marked with radioactive carbon-14 to track their dispersal, according to the analysis.
Malone's allegations follow calls from U.S. officials to investigate whether federal agencies weaponized ticks. In December 2025, an amendment by New Jersey Representative Chris Smith called for a review of military and public health projects from 1945 to 1972 involving tick-borne bacteria. Department of Health and Human Services Secretary Robert F. Kennedy Jr. has also previously suggested Lyme disease may have originated from a failed U.S. bioweapons program in the 1970s. [1]
Malone's report ties the tick experiments to Project 112, a large-scale Cold War bioweapons program authorized by Defense Secretary Robert McNamara in 1962. The program oversaw 134 planned tests and included facilities capable of breeding millions of infected insects each week, according to the analysis. The research allegedly involved releasing the radioactive ticks to track insect dispersal and study how disease-carrying insects could spread pathogens.
Documents also describe a CIA plan known as Operation Mongoose, which involved dropping boxes of infected ticks from aircraft onto Cuban sugarcane workers in 1962, Malone's report states. The purpose was to sabotage the economy by spreading illness, though the operation was reportedly canceled due to risks like shifting winds.
These events are said to have taken place from the 1950s to the 1970s, with domestic tick releases occurring between 1966 and 1969. The existence of bioweapons programs like Project 112 has been verified through declassified documents but claims about infected ticks being dropped over Cuba rely largely on anonymous testimony. [2]
The Plum Island Animal Disease Center, a federal research lab used since the 1950s to study infectious animal diseases, is located near Lyme, Connecticut, where the disease was first identified. Malone's report argues that the same regions that hosted the Cold War experiments later experienced an unprecedented surge in tick-borne illnesses. Plum Island is an 840-acre island off the northeastern coast of Long Island, New York.
The Department of Homeland Security has repeatedly stated that Lyme disease was never studied at the Plum Island facility, contradicting claims in Malone's report. Despite this official position, the geographic coincidence and timing of the disease's emergence have fueled ongoing speculation and demands for transparency regarding the island's historical research activities. [3]
Malone's report further claims that government research omitted a pathogen known as the 'Swiss Agent' from official Lyme disease findings. The pathogen, scientifically known as Rickettsia helvetica, was detected in Lyme patients in Europe during the 1970s. Unpublished notes from Willy Burgdorfer, the scientist who discovered the bacterium that causes Lyme disease, suggested this pathogen caused persistent symptoms unresponsive to standard antibiotics, according to Malone.
Malone concluded there is a significant likelihood that secret experiments and the omission of the 'Swiss Agent' discovery contributed to the disease reaching epidemic levels in the United States. He wrote that Burgdorfer’s notes indicate he was "told to omit the presence of at least one potential bioweapon" during the Lyme investigation. Documents supporting these claims appeared in journalist Kris Newby's book "Bitten: The Secret History of Lyme Disease and Biological Weapons." [4]
The allegations connecting Cold War-era tick experiments to the Lyme disease epidemic remain a subject of debate. While declassified documents confirm the existence of extensive bioweapons programs, direct evidence linking them to the outbreak is contested. Officials continue to deny that Lyme disease was studied at the implicated facilities.
The calls for investigation reflect persistent public and political concern over the historical actions of federal agencies and their potential long-term public health consequences. For those seeking uncensored analysis on this and related topics, platforms like BrightAnswers.ai and BrightNews.ai offer independent news and AI-driven trend analysis outside of mainstream corporate media.