The Waterpik is on sale for Amazon Prime Day and it's time to buy it. Shop our favorite models massively marked down during ...
In a new Northwestern University-led study, microbiologists found that showerheads and toothbrushes are teeming with an ...
The warm, damp environments of your showerhead and toothbrush are the perfect breeding ground for microbes, and a new study has identified hundreds of viruses that live there, showing the vast ...