US health officials address 2nd coronavirus case, say 'no risk to the general community' US health officials say they have identified the first case of a person who has caught the novel coronavirus from another person on American soil, a man in his sixties who contracted the illness from his wife. "This development is something we have been prepared for," says Commissioner of the Chicago Department of Public Health, Dr. Allison Arwady, before adding "there is no risk to the general community at this time," during a press conference. IMAGES AND SOUNDBITES