This message is to alert investigators to a potential hazard in the scrutiny
of cattle mutilation cases. Caution is advised in investigating animals
that may have been treated with Warbex.
In a recent investigation of a case involving the mutilation of a cow
near Red River, New Mexico, it was determined through chemical analysis
of hair samples, that a high concentration of Famphur was present. Warbex
pour-on contains 13.2% Famphur, an acutely toxic organophosphate. Warbex
is commonly used by ranchers to prevent lice and grubs in cattle. In
discussions with the rancher, it was determined that he had applied
Warbex to this cow in December or January. The manufacturer confirmed
that the concentration present in the hair samples was consistent with
residual levels expected after application, even considering exposure
to rain and snow for more than two months.
In this case, the body of the cow had been covered by the rancher to
protect it from predators. When an investigator lifted the cover, he
noticed a strange smell. Later he became quite ill. After NIDS identified
Warbex as a possible causal agent for the illness, an antidote was applied.
The National Institute for Discovery Science (NIDS) is a private research
organization interested in aerial phenomena and related topics. It is
our intent to make scientifically substantiated information available
to the public. In this case we cannot determine the cause of death,
or how the cow became mutilated. However, we believe it is important
to advise researchers of the chemical analysis findings and the dangers
that may be associated with such investigations.
