Bitter Roots


Book Description

For over a century, plant specialists worldwide have sought to transform healing plants in African countries into pharmaceuticals. And for equally as long, conflicts over these medicinal plants have endured, from stolen recipes and toxic tonics to unfulfilled promises of laboratory equipment and usurped personal patents. In Bitter Roots, Abena Dove Osseo-Asare draws on publicly available records and extensive interviews with scientists and healers in Ghana, Madagascar, and South Africa to interpret how African scientists and healers, rural communities, and drug companies—including Pfizer, Bristol-Myers Squibb, and Unilever—have sought since the 1880s to develop drugs from Africa’s medicinal plants. Osseo-Asare recalls the efforts to transform six plants into pharmaceuticals: rosy periwinkle, Asiatic pennywort, grains of paradise, Strophanthus, Cryptolepis, and Hoodia. Through the stories of each plant, she shows that herbal medicine and pharmaceutical chemistry have simultaneous and overlapping histories that cross geographic boundaries. At the same time, Osseo-Asare sheds new light on how various interests have tried to manage the rights to these healing plants and probes the challenges associated with assigning ownership to plants and their biochemical components. A fascinating examination of the history of medicine in colonial and postcolonial Africa, Bitter Roots will be indispensable for scholars of Africa; historians interested in medicine, biochemistry, and society; and policy makers concerned with drug access and patent rights.




Squibb's Materia Medica ...


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The Literary Digest


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Medical Marijuana


Book Description

An essential guide to understanding the health benefits of marijuana and CBD Marijuana has been used for thousands of years as a medicine, but pot has been illegal in the United States for most of our lives. Almost all states have now legalized its medical use, and many consumers and physicians are exploring it as an alternative to conventional treatments. There’s substantial evidence that marijuana (cannabis) is a safe and effective treatment for chronic pain, chemo side effects, sleep and mood disorders, MS, and Parkinson’s disease, among others. But there’s also misinformation about marijuana on social media. And most physicians have limited knowledge on the subject, while dispensary staff (aka “budtenders”) lack medical training. Mikhail Kogan, MD, a renowned expert on medical marijuana, has found that cannabinoids (THC, CBD, hemp, and other cannabis products) can often be more beneficial, have fewer side effects, and be safer than many conventional medications, including opioids and other painkillers. But different ailments require different strains, doses, and routes of delivery. Medical Marijuana demystifies marijuana and other forms of cannabis in a user-friendly guide that will help readers: • Understand how marijuana morphed from the days of “Reefer Madness” to being hailed as a wonder weed • Navigate the complex medical and legal world of marijuana • Understand the risks and benefits of THC, CBD, and other cannabis products • Evaluate the pros and cons of inhaled and other routes of delivery: edibles, topicals, and even suppositories • Find a doctor who can recommend medical cannabis • Choose a reliable dispensary • Learn how to evaluate labels on cannabis products • Discover cost-saving strategies since medical marijuana isn’t covered by health insurance With real-life patients’ stories woven throughout the book, simple explanatory graphics, and the most up-to-date information, this is the definitive guide to the wide-ranging benefits of medical marijuana and other forms of cannabis.