For the most up-to-date news and information about the coronavirus pandemic, visit the WHO website. My wife fell down the stairs over a month ago and we didn’t know if her foot was broken or not. We didn’t go to the doctor to find out. We’re not the only ones . So when I saw Butterfly Network’s Zoom demo of its handheld scanner — and how a doctor could look for possible fractures from afar — I thought: When can our house get one of these?