Don't Just Read the News, Understand It.
Published loading...Updated

Bed bugs are most likely the first human pest, new research shows

  • A Virginia Tech team sequenced genomes of two bed bug lineages and published findings on May 28, 2025 in Biology Letters.
  • They studied because some bed bugs switched hosts from bats to humans around 60,000 years ago, coinciding with human migration out of caves.
  • The bat-associated lineage declined since the Last Glacial Maximum about 20,000 years ago, whereas the human-associated lineage grew alongside urban expansion and population increases.
  • Researchers discovered a gene mutation linked to insecticide resistance and noted bed bugs reappeared within five years of DDT use despite assumed eradication.
  • This evolving human-bed bug relationship may help predict pest and disease spread during urban growth and guide insecticide resistance research.
Insights by Ground AI
Does this summary seem wrong?

38 Articles

All
Left
5
Center
8
Right
4
KAKE NewsKAKE News
+20 Reposted by 20other sources
Center

Scientists say bed bugs are humanity’s oldest unwanted roommates

They have been bugging people since they hopped off a bat and attached themselves to a Neanderthal around 60,000 years ago.

Think freely.Subscribe and get full access to Ground NewsSubscriptions start at $9.99/yearSubscribe

Bias Distribution

  • 47% of the sources are Center
47% Center
Factuality

To view factuality data please Upgrade to Premium

Ownership

To view ownership data please Upgrade to Vantage

The Sun broke the news in United Kingdom on Tuesday, May 27, 2025.
Sources are mostly out of (0)