The lingering symptoms bear a resemblance to "Gulf War Syndrome." My niece's husband came back fromt the war with it, and still has it. Interestingly enough, one of the drugs he was given at a VA hospital to treat Gulf War Syndrome was Cipro.
This is fascinating. The University of Texas Southwestern Medical Center at Dallas did extensive research on Gulf War Syndrome. Here's a link to their press release: UT Southwestern team traces Gulf War illnesses to chemicals: Three primary syndromes identified.
According to this study (my emphases):
By conducting an exhaustive series of epidemiological and clinical studies on veterans from a U.S. Navy reserve unit, the UT Southwestern researchers identified a syndrome characterized by thought, memory and sleep difficulties; a second syndrome that involves more severe thought problems as well as confusion and imbalance; and a third syndrome of sore joints and muscles and tingling or numbness in the hands and feet.The symptoms described certainly sound similar to those experienced by the inhalation anthrax survivors in the Northeast. (I don't know if UT's identification of the cause has been widely accepted or not.)
The researchers determined that the syndromes can be traced to the use of flea collars, insect repellant and anti-nerve gas pills, as well as exposure to chemical nerve agents. The syndromes are variants of a rare disorder called organophosphate-induced delayed polyneuropathy, which is caused by exposure to certain chemicals that inhibit cholinesterase, an enzyme important to nervous system function.
The following are the natural questions I'd like to ask: