An educative visit to the National Constitution Center and Elfreth’s Alley, a quaint group of seventeenth century homes inside modern Philadelphia. A lesson in history and civics. #ConstitutionCenter #ElfrethsAlley #Philadelphia #history
The approval of Biogen’s Alzheimer’s drug Aduhelm sets a very bad precedent. It is over priced, does not slow cognitive decline and will bankrupt Medicare. Its use and price should be severely restricted.
Nature is elegant in its simplicity. There are a set of laws that explain her workings. They are simple, elegant and sometimes, used repeatedly. The Fibroblast Growth Factor family is a good example of this theme. #FGF #Nature #Spirals