1 . Ambassador to the UN Samantha Power tweets a video of airport virus screening . She returns to the US after a trip to Ebola - affected parts of Africa . The tweet also says that she 'll be monitoring her health for 21 days , as per guidelines from the Centers for Disease Control and Prevention . Only one person in the U.S. is currently being tested for the virus .
1 . Ambassador to the UN Samantha Power tweets a video of airport virus screening . She returns to the US after a trip to Ebola - affected parts of Africa . Only one person in the U.S. is currently being tested for the virus .