Tag: Bathroom bacteria

Despite its name, pink mold is actually a bacteria, *Serratia marcescens*, that can grow in your bathroom. This airborne organism thrives in moist, warm environments and feeds on soap scum and mineral deposits, leaving behind a distinctive pinkish-red film. So, can pink mold in the shower make you sick? The answer depends on a few factors, especially the health of those in your household.

Pink "mold" is often misidentified; it is actually the airborne bacteria *Serratia marcescens* that forms a pinkish biofilm. This resilient bacteria is the reason why the frustrating growth of pink mold keeps coming back, thriving in moist, nutrient-rich environments like your shower or sink.