How much POOP💩 is on your toothbrush?!

Another YouTube #shorts from your favorite science dad, Dr. Joe! Sources: Crimaldi, J.P., True, A.C., Linden, K.G. et al. Commercial toilets emit energetic and rapidly spreading aerosol plumes. Sci Rep 12, 20493 (2022). Blaustein, R.A., Michelitsch, LM., Glawe, A.J. et al. Toothbrush microbiomes feature a meeting ground for human oral and environmental microbiota. Microbiome 9, 32 (2021). American Society for Microbiology. “Toothbrush contamination in communal bathrooms.“ ScienceDaily. ScienceDaily, 2 June 2015. Join us on Patreon! Twitter Instagram Merch