Can gut microbes predict Covid-19 severity?

‘COVID-19 is notorious for striking harder at older patients, often landing them in bed, hooked up to a ventilator. Once that happens, the odds get grim: according to one report, only one in seven intubated patients survived. No one knows exactly why some patients are affected more than others, but a new study from China (that has not yet been peer-reviewed) makes a provocative assertion: the health of the gut microbiome may predict the severity of the disease. The healthier the gut, the better the outcome. That may be something to cheer about, because you can improve your microbiome in a matter of days just by changing your diet. It could save your life.’

Read here (Psychology Today, May 1, 2020) and here (Medrxiv, April 25, 2020)