If you’ve ever noticed a pinkish film around your sink, shower, or drains, you might have assumed it was harmless mold. However, a doctor is warning that this **’pink slime’ is actually a bacteria**—and it could signal a bigger problem.

Dr. Karan Raj recently went viral on TikTok after explaining that the **pink substance** found in damp areas isn’t mold but rather **Serratia marcescens**, a bacteria that thrives in **moist environments** and feeds on fatty deposits from soaps and shampoos.

### **Is It Dangerous?**
For most people, coming into contact with this bacteria isn’t harmful. However, Dr. Raj warns that it **shouldn’t get into your eyes or open wounds**, as it can cause infections. **Immunocompromised individuals** are at a greater risk, as exposure can lead to infections in the **gut, urinary tract, and lungs**.

Even more concerning, homes with enough dampness for **Serratia marcescens** to grow **could also be breeding mold**, which can trigger **respiratory issues and allergies**.

### **How to Prevent It**
Dr. Raj emphasizes that **prevention is key**. To keep the bacteria from taking over:
✅ **Improve ventilation** – Use an exhaust fan or crack open a window to reduce humidity.
✅ **Clean regularly** – Scrub your bathroom with disinfectant to stop bacterial growth.
✅ **Keep surfaces dry** – Wipe down wet areas to prevent moisture buildup.

While the **pink slime** may not seem like a big deal, keeping your bathroom clean and dry can protect you from **more serious health risks** lurking in the dampness.