New research describes for the first time how a spreading wave of disruption and the flow of fluid in the brain triggers headaches, detailing the connection between the neurological symptoms associated with aura and the migraine that follows.
Teva fined $503 million for disparaging a rival and using patents to thwart competition
Teva Pharmaceutical, the world’s largest generic drugmaker, was fined $503 million by European antitrust regulators for delaying competition to a blockbuster multiple sclerosis medicine. The European