US to monitor travelers from Ebola-hit nations for 21 days

Federal health officials on Wednesday placed new restrictions on travelers from West African countries with Ebola outbreaks, requiring that they report their temperatures daily for three weeks, along with any other potential symptoms of the disease, according to New York Times.
Beginning next Monday, under new rules issued by the Centers for Disease Control and Prevention, all travelers who have visited Guinea, Sierra Leone or Liberia — and, presumably, any other country in which outbreaks might occur — will be required to provide home and email addresses, telephone numbers and other contact details for themselves and for at least one friend or relative.
Once a day for the next 21 days, they will have to check in with their state or local health department and report their morning and evening temperatures and list any other symptoms, such as nausea or diarrhea.
State and local health departments will be required to have plans for finding and potentially detaining anyone who fails to check in.
Each visitor in these categories will be given a packet with a thermometer, instructions on its use, a card describing Ebola symptoms, and a card to be given to a doctor or nurse if the visitor develops symptoms and is ordered to go to an emergency room or other health care facility.