1935 video of a woman with myasthenia gravis participating in a trial of Prostigmin. In doing this she in demonstrating what came to be known as the "Mary Walker Effect" after the doctor who first discovered this wonderful drug to treat myasthenia gravis symptoms.



I ATTENDED MY SUPPORT GROUP. IT IS CALLED: 
 SC Lowcountry Myasthenia Gravis Support Group


WE VIEWED THE ABOVE VIDEO JUST SHARING.