Five pesticides used in pet collars and home insect sprays could cause cancer in humans, health officials said in a new report.
The International Agency for Research on Cancer (IARC), the cancer agency of the World Health Organization (WHO), evaluates studies on chemical compounds and ranks them by the strength of evidence of their cancer-causing effects. The new report, appearing in the journal Lancet Oncology, classifies glyphosate, malathion and diazinon as probable carcinogens. For these, there is only limited evidence that the compounds can cause cancer in animals or people.
Glyphosate is a widely used herbicide around the world, and its use has increased since crops have been genetically modified to resist the spray. It has been detected in low amounts in water, air and food. Malathion is used to control insects in both agriculture and in homes, and people can be exposed via sprayings and through food. Diazinon…
View original post 125 more words