Yeah, they can easily bite you when you are sleeping and you never know this. It is because when we sleep our body produces some heat and the mosquitoes can sense the heat our body also produces some chemicals while sleeping and the mosquitoes love that chemical that's why they mostly bite you when you are sleeping. We can't do anything about these things but we can remove them from our house. Because their bites are very dangerous when they bite after 3 4 days you will start feeling the pain of their bites so you have to kill them before they bite you.
