History, 21st Century
Jun 2, 2011 — According to the Department of Veterans Affairs, 10 to 18 percent of Iraq and Afghanistan war veterans may have post-traumatic stress disorder. The sleeplessness, anger, anxiety and sense of isolation that can accompany PTSD pose tremendous challenges for veterans and their families.
Mar 23, 2010 — Superbug, a new book by journalist Maryn McKenna, tracks the spread of MRSA, the drug-resistant staph infection that seems to outwit every antibiotic thrown at it. McKenna explains how the bacteria has changed over the past 30 years — and how a vaccine may be the only way to stop it.