Once a bedbug bites a person it will not bite anyone else! This ensures that it is drinking from the same blood type!
(The pictured “bedbug” is thinking: “Love that B+!”)
No idea where Ripley’s got this, but I have never heard it and do not know how it could be true.
How would a hotel room become overrun with bed bugs if they refused to bite subsequent guests?
How and why would bed bugs spread throughout a building if they could only feed on the original host?
Don’t believe everything you read.