Elizabeth Chang

Surgeon General Jerome Adams and Dr. Francis Collins, Director of the National Institutes of Health, bump elbows after a Senate Health, Education, Labor and Pensions Committee hearing to discuss vaccines and protecting public health during the coronavirus pandemic on Capitol Hill, Wednesday, Sept. 9, 2020, in Washington. (Michael Reynolds/Pool via AP) WX480 WX480

COVID-19 etiquette: A comprehensive guide

The pandemic has raised etiquette issues on greetings, online meetings, eating and in-person social events. As we all gingerly navigate our way through this turbulent...