One dangerous coronavirus 'self-check test' is circulating on social media. Here's why you should avoid it. - falsely claims that people can find out whether they have coronavirus simply by holding their breath for more than 10 seconds.

One dangerous coronavirus 'self-check test' is circulating on social media. Here's why you should avoid it. - falsely claims that people can find out whether they have coronavirus simply by holding their breath for more than 10 seconds.: https://ift.tt/38XyvOW Read more... https://ift.tt/2UgUxa9