Yes, they certainly could resemble each other and this is the reason why bed bug bite marks are often mistaken for acne. Often the bite goes unnoticed. Some people may be immune to the bed bug’s saliva as a result of which they do not show any symptoms despite getting bit. Bites on the face and arms are typically flat, round and itchy. They may be red. In some people, the bites cause an allergic reaction leading to itchy, red welts Highly sensitive people might develop pus filled blisters that could be hard and lumpy at first. Later the lump develops a small opening with pus underneath. Call :…