Showing results for "free audiobooks" in History & Commentary

Mescaline, LSD, and psilocybin mushrooms. There’s been a lot of discussion in the medical world lately about the potential benefits of these and other drugs for certain medical conditions, such as anxiety and depression. As we consider the place of psychedelics in the future, we can draw insight and guidance from the history of how psychedelics have been described, sought after, applied, and prohibited over the centuries. Erika Dyck, professor of history at the University of Saskatchewan, introduces you to the world of hallucinogens.

These outspoken writings by the founder of modern nursing record fundamentals in the needs of the sick that must be provided in all nursing. Nightingale covers such timeless topics as ventilation, noise, food, bed and bedding, light, cleanliness, and observation of the sick.

Despite advances in health care, infectious microbes continue to be a formidable adversary to scientists and doctors. Vaccines and antibiotics, the mainstays of modern medicine, have not been able to conquer infectious microbes because of their amazing ability to adapt, evolve, and spread to new places. Terrorism aside, one of the greatest dangers from infectious disease we face today is from a massive outbreak of drug-resistant microbes.

In mid-January 2020, scientists Ugur Sahin and Özlem Türeci learned of how a new virus that had emerged in Wuhan, China, was spreading. Recognising the threat at once, they dropped everything and committed themselves to developing a vaccine against the disease that would soon be known as COVID-19. No one believed it was possible. But by December, the revolutionary BioNTech-Pfizer mRNA inoculation became the first clinically approved COVID-19 vaccine. Soon it was being injected into the arms of millions, turning the tide on the deadliest pandemic in living memory.

The first full-length biography of the Civil War surgeon who, over the course of the war’s bloodiest battles - from Antietam to Gettysburg - redefined military medicine.

Jonathan Letterman was an outpost medical officer serving in Indian country in the years before the Civil War, responsible for the care of just hundreds of men. But when he was appointed the chief medical officer for the Army of the Potomac, he revolutionized combat medicine over the course of four major battles - Antietam, Fredericksburg, Chancellorsville, and Gettysburg - that produced unprecedented numbers of casualties.