INSECT INFESTATION

A school in Michigan has been dealing with bed bugs for over two weeks now. The bugs first showed up in the school’s media center on April 23. Later, one was found on a student in a classroom on May 1. By May 4, three more bugs were spotted on a classroom floor. Instead of shutting down the school,

Ziziphi spinosae semen, or ZSS, is a popular edible and medicinal substance. Unfortunately, it often gets invaded by a pest called Plodia interpunctella during storage. This invasion can alter the chemical makeup of ZSS. So, researchers decided to investigate how this pest affects the chemical prope