“網傳影片：如果您能停住呼吸直到黑點結束移動，這意味著您的肺部非常健康，氧氣含量高。而且沒有冠狀病毒。”
Social media posts
MyGoPen rated this不實
In short
This claim spread on social media. MyGoPen (Taiwan) looked into it and published its finding on 19 August 2020. Its rating was “不實”.
This check was done by MyGoPen, not by DoesItStand. We list it so you can find it. Their full evidence and reasoning are in their article.