For the nearly 100 million smokers and ex-smokers in the United States, the news that CT scans could reduce the risk of death from lung cancer represents a huge step forward in early cancer detection. As things currently stand, 85 percent of those diagnosed with lung cancer will die from it. But this latest study conducted [...]
Need to Know is a production of Creative News Group (CNG) in association with WNET. Marc Rosenwasser is Executive Producer. Need to Know is made possible by Bernard and Irene Schwartz, Mutual of America, Citi Foundation, John D. and Catherine T. MacArthur Foundation, Miriam and Ira D. Wallach Foundation, Margaret A. Cargill Foundation, The Corporation for Public Broadcasting and PBS.







