Very interesting video that takes into account some new research into the microbiome. It's from Kurzgesagt and I recommend you check out their channel for similar types of videos on different scientific topics.
I'm a Communications Officer at MAX IV Laboratory in Lund, Sweden, formally a Postdoc in the biofilm field. I'm interested in how bacteria cause disease and look to technology to produce novel tools to study and ultimately prevent infection. Part of my current role is to find ways to use synchrotron radiation to study microorganisms.