Seven Things That Make Humans Attractive to Mosquitoes

Mosquitoes look for people using several clues.

When you breathe out, you release carbon dioxide, which helps them find you.

Your warm skin gives them another clue when they get close.

Chemicals from body odour and sweat can also affect whether they are attracted to you.

The microorganisms on your skin help create your individual scent.

Some mosquitoes may notice dark colours, although wearing black does not guarantee you will be bitten.

Movement, such as walking or exercising, can make you easier to spot.

Pregnancy can change breathing and body temperature, possibly increasing mosquito attraction.

Preventing bites is especially important during pregnancy because some mosquito-borne infections can be more dangerous then.