Three recalls tied to the same cannabis producer are raising questions about transparency and regulatory follow-through.

A licensed San Francisco pot shop sold a cannabis vape cartridge that contained a banned pesticide, potentially putting consumer health at risk and breaking state law, according to an SFGATE ...

California's Department of Cannabis Control (DCC) has issued a recall order after some THC oil vape cartridges sold in the state were found to contain dangerous levels of the pesticide chlorfenapyr.

William Schulz’s article on the escalating problem of bedbug infestation throughout the U.S. is interesting (C&EN, March 7, page 13). There is an error in the ...

The World Health Organization (WHO) has updated its policy regarding the type of insecticide used on bed nets to prevent malaria. Against the backdrop of growing resistance of disease-carrying ...

Bed bugs are developing resistance to two common insecticides, according to a new study in the Journal of Economic Entomology. Experts warn that many infestations can no longer be defeated with ...

In many parts of the world, insecticide-impregnated bed nets are utilized not just to keep malaria-carrying mosquitoes from biting, but also to kill them. A new study now shows that such nets could be ...

Insecticides plus traps and other methods are best way to fight bedbugs. — -- The rise of bedbugs in the last few decades may be due in large part to the their ability to resist insecticides used ...