I am confident that my husband had this in early January after a meeting at work with people from China doing an audit. He had a "flu" after where he had to call into work 2 days in a row, then he had a dry cough until early March. He got a zpack, albuterol, and a pill for a dry cough in early March and his cough finally went away around when quarantine started. He is 48. Our 5 year old was sick as well, but lesser symptoms.