Signs and symptoms of lymphoma - Mayo Clinic

How to avoid legionella this summer 👇 ◾ Empty your water tanks between uses ◾ Drain your showerheads (leave hanging down) ◾ If your water tank is full, check the water tank for biofilm and clean it ◾ Flush all taps before use ◾ When you're back from holidays, flush your home showers too! ◾ Heat hot water systems to above 60 degrees for at least 30 minutes (killing the legionella 🔥) By following these tips, you're giving yourself the best chance to stay safe from legionella these holidays. 🎥 A