The sale of Herbal Medicine is a growth industry in Germany, where physicians routinely prescribe these products and annual sales have surpassed $ 2 billion. Pam Harrison says the rising popularity has been driven by German patients, who began demanding herbal alternatives to synthetic drugs. Medical schools responded by reintroducing lessons on a topic that had been phased out of the medical c...

Mobile "doctors" are traditional herbal medical practitioners who move from one rural community in Nigeria to another diagnosing disease using a digital thermometer and stethoscope before selling their herbal drugs to the patients. Are their diagnosis correct or just a deception? This reports looks at three cases of mobile doctors ' diagnosis of patients in rural southern Nigeria.