Even after spraying for bed bugs, GAR High School in Wilkes-Barre found 2 resilient bed bugs. Some articles suggest that the tiny bed bugs hid behind a panel, where the spray did not reach. There is also evidence that suggests that bed bugs, as a species, are becoming more resilient to bed bug sprays in general.
Bed bug infestations are becoming increasingly problematic in schools across the US. Bed bugs are often called ‘hitchhickers’ because they are able to travel easily on clothing and in backpacks; following children to and from school.
Once settled, bed bugs can reproduce quickly, and be difficult to exterminate. The best advice for parents concerned about bed bug infestations is to take preventative measures against bed bugs.