Dr. Peter Katona – What You Should Know About the Ebola Virus

According to the U.S. Centers for Disease Control and Prevention, more than 7,000 people in have contracted the Ebola virus in Africa since March. Now that the virus has reached the U.S., many Americans are worried that an Ebola epidemic is at hand. Dr. Peter Katona, an expert on infectious diseases and a clinical professor of medicine at UCLA, lays out the facts.