Daily Archives: September 25, 2017

The aged immune system in multiple sclerosis: focus on B cells

Multiple sclerosis (MS) is an autoimmune disorder that affects the brain and spinal cord. A chronic inflammatory reaction causes breakdown of myelin surrounding the axons, leading to a disturbed transmission of nerve impulses. Symptoms of MS include

Are school-based interventions effective in preventing traffic accidents?

According to the World Health Organization, more than one million people die every year on the world’s roads, and another 20 to 50 million get injured because of traffic accidents. Sadly, traffic accidents are the first cause