I don’t know whether to laugh or cry,” Isabelle says before attempting to smile at the camera.  The left side of her mouth can barely move while the right side smiles widely as normal. Isabelle ...

Exercise can help migraines by reducing how often they occur, how long they last, and how bad your symptoms are. The trick is ...

‡ School of Engineering, University of Aberdeen, Aberdeen AB24 3UE, Scotland, U.K. § Faculty of Chemical Engineering, Universiti Teknologi MARA, Shah Alam ...