# What happens when you are allergic

Are you suffering from an allergy? Millions of people are. But what exactly is an allergy? Analytical chemist Georgina Ross (Wageningen University & Research) explains what happens and how you can test food on allergens using your smartphone.

- Kind: Talk
- Year: 2021
- Runtime: 12 min
- By: University of the Netherlands
- Genres: Education
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:What_happens_when_you_are_allergic.webm)
- Licence or status: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) (as the archive states it)
- Credit: University of the Netherlands
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/113654276?play=1)