claim: nein, das tragen von alltagsmasken führt nicht zu sauerstoffmangel im gehirn
summary: a video of a woman, claiming to be a neurologist and suggesting that masks are dangerous, as they lead to low levels of oxygen inside people's brains, went viral on social media such as facebook and youtube in germany
subject_description: video of a woman claiming that breathing in a mask causes lower levels of oxygen inside people's brains and is therefore dangerous as a preventative measure
Motive_Description: spark fear that masks can be dangerous, thus encouraging people not to wear them
author_description: margareta griesz-brisson (a neurologist according to her video)
keywords: coronavirus, margareta griesz-brisson, germany, neurologist, mask, oxygen, brain