More than 600 types of viruses that infect bacteria have been found living on toothbrushes and showerheads – and many of them have never been seen before More than 600 types of viruses that infect bacteria have been found living on toothbrushes and showerheads – and many of them have never been seen before New Scientist – News
Your toothbrush is teeming with hundreds of types of viruses
