| UMass Memorial offering first Worcester child eye surgery UMass Memorial Medical Center is offering what it says is the first child eye surgery unit in Worcester in a new collaboration with Boston Children's Hospital. Worcester biotech to treat bubble boy disease Mustang Bio's Worcester facility will play a role in a new exclusive partnership with a leading children's medical center to help develop treatments for an immunodeficiency disorder. UMass: Marijuana could help stomach problems Researchers at UMass Medical School may have found a link between marijuana use and relief of inflammatory bowel disease. ReWalk shares dive 19% after lackluster earnings report Shares medical device maker ReWalk Robotics dropped 19 percent at Tuesday's open after the company reported a loss of $5.8 million with $9.1 million in cash left on its balance sheet. | 