PROVIDENCE, RI — The third possible case of the new coronavirus in Rhode Island, a woman in her 30s, tested negative for the virus, the state Department of Health announced on Tuesday night. As with the first two "presumptive positive" cases, she was part of a school trip to Europe last month.

The woman's test results, originally expected on Monday night, were conducted at the department's State Health Laboratories in Providence. Because she is an employee at Achievement First Academy in Providence, both that school and the Cranston campus were closed Monday and Tuesday for cleaning. Both are expected to reopen on Wednesday. St. Ray's, meanwhile, will remain closed all week for cleaning. Also on Tuesday, the department announced that a woman in her 20s, a Massachusetts resident, tested positive for the virus at the Massachusetts Department of Health's lab. Her results are awaiting confirmation by the Centers for Disease Control and Prevention. She also went on the St. Ray's Europe trip, and is recovering at home.