Analysis of DNA finds bed bugs have been around longer than beds
https://news.google.com/articles/CBMiX2h0dHBzOi8vd3d3LnNjaWVuY2VhbGVydC5jb20vZGlub3NhdXJzLXdlcmUtc3RpbGwtd2Fsa2luZy10aGUtZWFydGgtd2hlbi1iZWQtYnVncy1maXJzdC1ldm9sdmVk0gFjaHR0cHM6Ly93d3cuc2NpZW5jZWFsZXJ0LmNvbS9kaW5vc2F1cnMtd2VyZS1zdGlsbC13YWxraW5nLXRoZS1lYXJ0aC13aGVuLWJlZC1idWdzLWZpcnN0LWV2b2x2ZWQvYW1w?hl=en-US&gl=US&ceid=US%3Aen