We always use lemon shampoo and body wash in Arillas, mosquitos don't like the smell. Spray your room with fly killer before you go out and keep doors shut when you return. Don't forget to spay under beds and furniture as that's where they hide during the day.
Lemon is an old remedy, but does sting if the skin is broken with scratching.....just rubbing the outside of the peel on your skin will give some relief as well, it is the oil that helps so scratch the lemon peel first.
Lemon will not help if you have an allergic reaction to to the bites though, it should only be used for the itch or as a natural deterrent.
I know it's a chore covering your body with repellant....but just rubbing it on ALL your exposed parts will help to keep the little pests off you and maybe go and bite someone else
Val x