New Smithsonian Exhibit Examines Past and Present Pandemics

Globalization in the 20th century facilitated the exchange of goods, ideas and technology. But it also helped spread deadly germs and viruses around the world. A new exhibit at the National Museum of Natural History illustrates the impact of these sometimes lethal biological linkages and looks back at the deadliest and scariest epidemics throughout history. Maxim Moskalkov has more.