Sources: Local governments; The Center for Systems Science and Engineering at Johns Hopkins University ; National Health Commission of the People's Republic of China; World Health Organization .            "The  number of known coronavirus cases  in the United States continues to grow quickly. As of Tuesday morning, at least 163,575 people across  every state, plus Washington, D.C., and four U.S. territories, have  tested positive for the virus, according to a New York Times database"       Containment is our only known safe way to fight a virus that remains a ghost until it strikes.     Please help yourselves and others by limiting contact directly and indirectly with others. blogger           Source  The New York Times Updated March 31, 2020, 8:05 A.M. E.T.