Wilfred Smallwood, the half-brother of the first U.S. patient diagnosed with Ebola, Thomas Eric Duncan, speaks to CNN.
CNN's Rene Marsh reports on what airports are doing to stop the spread of Ebola beyond West Africa's borders.
Carol Costello discusses the plausibility of the U.S. changing its travel restrictions due to Ebola.
CNN's Dr. Sanjay Gupta is at the CDC and answers your questions about Ebola.