Study Suggests What We Already Feared: Bedbugs May Be Getting Stronger

Goodnight.jpg

April 15, 2016 | Steven Hoffer Senior Editor | The Huffington Post

In case your phobia of bedbugs wasn’t torturous enough, here comes a new study that suggests the pesky insects are getting stronger.

Researchers in Australia found the bedbugs with a thicker “skin” are more resistant to common pesticides. The pests are becoming more prevalent, and the scientists hypothesized that these thicker exoskeletons could be one reason why.

The study, published in the journal Plos One on Wednesday, found that the thicker the exoskeleton, or cuticle, of a bedbug, the more time it took to “knock down” the insect — which was defined as the bugs not being able to get back up when they were stunned or knocked out by pesticides.

“The new findings reveal that one way bed bugs beat insecticides is by developing a thicker ‘skin,’” David Lily, a PhD candidate at the University of Sydney and a co-author of the study, said in a statement.

Be it pesticides or insults, this BED BUG couldn’t care less!  Photo: AP

The scientists studied the bedbugs using a pyrethroid insecticide, a class of chemicals that bedbugs have become increasingly resistant to, Lilly told Newsweek.

The researchers found that the mean cuticle thickness of a bedbug positively correlated to the time it took to “knockdown,” with significant differences between bugs knocked down within two hours, four hours, and those that were still unaffected at 24 hours, according to the study.

And in case you’re thinking “Didn’t I already know this?” that’s because you did. In January, another study conducted in the U.S. found that the bugs are becoming resistant to other pesticides.

Deep breaths. Sleep tight and Be afraid…be very afraid.

#SayNOtoPESTICIDES!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s