English: Approx. four day old bed bug bites on the outside of the left arm, around the wrist. Bed Bugs are biting insects that feed on the blood of people while they sleep. Bed Bugs can sting only people who share the same room. They rarely bite pets. If they are not exterminated, bed bugs reproduce and spread quickly. When numerous, bed bugs are becoming a nuisance. It is then an infestation. An bed bug infestation can have very important consequences on the health and quality of life of people.
Deutsch: Ca. vier Tage alte Bettwanzen-Bisse auf der Außenseite des linken Arms, etwa auf Höhe des Handgelenks