91av

Twisteddoodles on why mosquitoes bite some people, but not others

This week's cartoon from Twisteddoodles
By

Other cartoons by Twisteddoodles can be found here

More from 91av

Explore the latest news, articles and features

Health

Peptides are the latest wellness trend – but do they work?

Comment

Humans

Mystery hominin left big footprints at ancient lake in Africa

News

Environment

Getting a bit more gas from the North Sea doesn’t matter climate-wise

Comment

Space

We’ve found the best example yet of an enormous wandering black hole

News

Popular articles

Trending 91av articles

Eye implant that restores vision lost to age approved for use

Your body changes as you age and so should your diet – here’s how 

Inhaling high-dose CO2 clears Alzheimer’s proteins from the brain

Getting a bit more gas from the North Sea doesn’t matter climate-wise

We’ve found the best example yet of an enormous wandering black hole

AI’s solution to 87-year-old riddle takes mathematicians by surprise

Hunter-gatherers introduced fish to a mountain lake 7000 years ago

There are only a few anti-ageing supplements that actually work

Magic rituals took place in an Australian cave for 25,000 years

Mystery hominin left big footprints at ancient lake in Africa