It is not uncommon for two people to sleep in the same bed and for only one of them to be bitten by bed bugs. There are several factors, including how bed bugs feed and the individual’s reaction to the bed bug bites.
Bed bugs like the carbon dioxide we exhale when breathing. They are also attracted to the heat and moisture that our bodies produce. When a bed bug finds a host, it typically feeds for 5-10 minutes before retreating to its hiding spot. During this time, the bed bug will inject its saliva into the host’s skin, which can cause an allergic reaction in some people.
People react to bed bug bites differently. While some people may experience severe itching and swelling, others may not have any reaction at all. This means that one person in a bed may be bitten and have a visible reaction, while the other person may not even realize they have been bitten.
Where the bed bugs are located on the bed is another factor. If the bed bugs are concentrated on one side of the bed, the person sleeping on that side is more likely to be bitten.
Suppose one person is wearing clothing that is more attractive to bed bugs, such as clothing that has been worn before or that has not been washed recently. In that case, they may be more likely to be bitten.
It’s common for only one person in a bed to be bitten by bed bugs. This can be due to factors such as how bed bugs feed, the individual’s reaction to the bites, and the location of the bed bugs in the bed.
A lot of our visitors have been in this exact same situation, if you would like to read about their nightmare, then check out our page on two people sleeping together in the same bed while only one is being bitten.