💊Pharmacist

"Pharmacist" descends from the Greek pharmakon, a word that meant remedy and poison at the same time — an ambiguity the profession has been managing for four thousand years. A Sumerian clay tablet from Nippur, written around 2100 BCE, already lists drug recipes; Baghdad opened the world's first true drug shops around 754 CE; and in about 1240 Emperor Frederick II legally split the preparer of medicines from the prescriber, creating the independent profession that still exists today.

The job has always had a double identity: scientist and shopkeeper. Pharmacists founded alkaloid chemistry — morphine, quinine and caffeine were all first isolated by people trained at the apothecary's bench — and, on the shopkeeper side, American pharmacists invented Coca-Cola, Pepsi and Dr Pepper at their soda fountains. Today the science half dominates: everywhere in the world, dispensing medicines requires a licensed professional with a university pharmacy degree and a passed national examination.

This page follows the trade from the Nippur tablet and Dioscorides' De Materia Medica through the apothecary guilds, the alkaloid century and the rise of the pharmaceutical industry, to a present in which robots count the pills and the pharmacist's real work is judgment: catching the fatal interaction, questioning the wrong dose, and — since COVID-19 — vaccinating a meaningful share of the world.