The official name for this is 2019-nCoV. And for Twitter that is #2019nCoV. Using the correct name (or including it in parenthesis somewhere) is a way to help

The official name for this is 2019-nCoV. And for Twitter that is #2019nCoV. Using the correct name (or including it in parenthesis somewhere) is a way to help your publications stay connected to the wider discussion.