President Barack Obama makes a historic visit to Hiroshima. The Taliban choose a new leader after a U.S. drone strike kills Mullah Mansour. And a far right candidate in Austria narrowly loses the presidential election. A panel of journalists joins guest host Sabri Ben-Achour for analysis of the week's top international news stories.
New studies indicate overexposure to radiation from CT scans could increase the risk of cancer and cause thousands of deaths. What the studies show and alternative diagnostic tests.
- Dr. Donald Frush chair of the American College of Radiology Pediatric Imaging Commission, Professor of Radiology and Pediatrics at Duke University Medical Center, part of an effort at the International Atomic Energy Agency (IAEA) looking at radiation from medical imaging scans
- Dr. Rebecca Smith-Bindman Professor UC San Francisco Departments of Radiology and Biomedical Imaging, Epidemiology and Biostatistics, Obstetrics Gynecology and Reproductive Sciences Visiting Research Scientist of Radiation Epidemiology Branch, National Cancer Institute
- Dr. Peter Shields Deputy Director of the Lombardi Cancer Center at Georgetown University, a professor in Oncology and Medicine, a hematologist at Georgetown University.
- Dr. Rita Redberg a cardiologist specializing in heart disease in women, Professor of Medicine at UCSF School of Medicine, Editor of Archives of Internal Medicine
Most Recent Shows
Donald Trump now has enough delegates to clinch the Republican nomination, according to the Associated Press. A State Department review criticizes Hillary Clinton's use of a private email server. And 11 states sue the federal government over a transgender bathroom directive. A panel of journalists joins guest host Sabri Ben-Achour for analysis of the week's top national news stories
A massive forest fire has been raging in Alberta, Canada, for nearly a month. Scientists say warmer, drier weather has increased the frequency and intensity of fires. For this month's Environmental Outlook: wildfires, climate change and threats to North America’s forests.
Congress is updating a 40-year-old federal law regulating thousands of chemicals in daily use. The bipartisan bill has support from many industry groups and public health advocates, but some in the environmental community say it doesn't go far enough. A look at regulating the safety of chemicals.