Final answer:
Bed bug bites can take varying amounts of time to show up on the skin, depending on factors like sensitivity and feeding activity. It is essential to seek professional help if you suspect a bed bug infestation.
Step-by-step explanation:
Bed bug bites can take anywhere from a few minutes to several days to show up on the skin. This can vary depending on factors such as the individual's sensitivity to the bites, the number of bugs feeding, and the location of the bites on the body.
Some people may have an immediate reaction to bed bug bites, experiencing redness, swelling, and itching within minutes. However, for others, the bites may not become visible or cause symptoms until a day or two later.
It's important to note that bed bug bites are typically small, red, and can appear in clusters or lines. If you suspect bed bugs, it's crucial to seek professional pest control assistance to address the infestation.