A germophobe’s guide to a clean phone

The media is full of advice about how to avoid spreading COVID-19, caused by the novel coronavirus. Most of it involves keeping your hands clean and not touching your face. But your hands aren’t the only things that touch your face. What about your phone?
In a recent article about how to mix up your own hand sanitizer, I mentioned that there wasn’t much concern out there about mobile phones. However, since then, I’ve been witness to several worried conversations about the possi