ELI5: Explain Like I'm 5

Big Pharma (book)

Big Pharma is a industry made up of companies that make and sell medicines and treatments for illnesses. Big Pharma companies research and develop new drugs, sell them to doctors and other medical professionals, and make sure they are available in places like hospitals, pharmacies, and stores. They also run campaigns to market their products and make sure that people know about the newest treatments and drugs.