Tag Archives: Daniel Gelfman

The history of polio and cigarettes, and the need for a COVID-19 vaccine mandate

Daniel Gelfman Indianapolis, Indiana, United States   Polio Vaccine and Fundraising Matchbook. Photograph at the Science History Institute, Philadelphia. Photo Credit: Daniel Gelfman, July 3, 2021. Depicted in this display (Picture 1) at the Science History Institute in Philadelphia are technologic marvels. The first is a box that contained early vials of Dr. Salk’s formalin […]

Enlightenment from Sherlock Holmes on COVID-19 associated perilous boredom

Daniel Gelfman Indianapolis, Indiana, United States   Evening silhouette of Sherlock Holmes’s statue at Baker street, the real place where he never lived. Photo by dynamosquito. Taken January 11, 2010. Via Wikimedia Boredom can useful. It can motivate people to do great things. It can also be dangerous by increasing the risk of depression and […]