Does showering hurt your health? A Cambridge, MA company believes that taking a shower harms your microbiome, so it's developed a new probiotic spray to use in lieu of regular washing. One executive embraces this idea so strongly that he hasn't showered in over a decade.
The details of science how to interpret empirical data are more of a debate than lay people may know and scientists may care to admit, and it is not as cut and dry as the media sometimes present it.