we have already adaptedg hat we are do the vanderbilt university medical center.very patient who ces to us with fever and influenza like symptoms willd be aso important questions.d have you retur from china recently or have you had contact with someone who has been in china rently? simple the right. low-tech, but very powerful in identifying possible cases. if we finduch a person, we will put them in ition and useti appropriate inf control precautions. we will be able to give the patient wonderful care safely for our health care workers. lauror the health denies asian did hold offin from decla global emergency. what do you make of that? >> it was the decision i expected for two reasons. this inot a virus that appears at this juncture to be spread very readily from person-to-person. it makes it lessontagious. the other is, we arena for it is not as severe. it is not as fatal asar and the mers virus. that reduces the hazard. it is not as deadly ason w feared. so much for bei with us. the u.s. senate heard the second day of arguments in the impeachment trial of presi