Pandemic-related collaborations between Hoth/VCU; Sorrento/Mt. Sinai Health; Audax/Northeastern U.; Alkido/U. of Maryland, Baltimore; Active Motif/Hisun BioRay/Fudan U. and more.

Derived from Strategic Transactions, Informa’s premium source for tracking life sciences deal activity, the Dealmaking column is a survey of recent health care transactions listed by relevant industry segment – In Vitro Diagnostics, Medical Devices, and Pharmaceuticals – and then categorized by type – Acquisition, Alliance, or Financing. This month’s column covers deals announced June-August 2014.

Medical device start-ups are surging into new territory in mild traumatic brain injury or concussion detection, which has heretofore lacked objective diagnostics and monitoring tools. Profiles of Cerora, MC10, Oculogica, and Sway Medical.

With soaring medical costs weighing heavily on the US economy, it's not surprising that obesity has become a target in the health care reform debate. Obesity is costly because it significantly increases the risk of many chronic diseases. Exercise, dieting and prescription drugs have had a limited effect in stemming the tide of obesity, leaving bariatric surgery and other interventional techniques as the primary treatment options for this potentially multi-billion dollar market. But device manufacturers have a challenge ahead of them--to develop more effective, safer, and less invasive obesity therapies that will not only result in long-term weight loss, but will also cut treatment costs and better manage comorbidities.