Salmonella Risk Prompts Wider Food Recall
Nearly 2 million pounds of ready-to-eat beef taquito and chicken quesadilla products that may be contaminated with salmonella have been recalled, the U.S. Department of Agriculture (USDA) says.

How to Treat Kids' Hard-to-Control Asthma
What's the next step when a child's controller drugs fail to prevent asthma attacks? Different kids do best with different step-up treatments, an NIH-funded study finds.