how long does it take for bed bugs to starve to death
.How can bed bugs survive in an empty house? They can survive many months, normally 6 months but up to 12-18 without human blood. They can also feast on mice and rats. â¦ they survive for many months without food, bed bugs could already be present in clean, vacant apartments â¦ bed bugs can survive, living without a meal for many months while waiting for humans to return.