![Emmanuel Mfotie Njoya researches the fire croton, which in Germany is also called “wonder shrub”.](/site/assets/files/211944/img_2230-1.-3zu2.800x0.jpg)
Secrets of the wonder shrub
Dr Emmanuel Mfotie Njoya has come to Germany with a Georg Forster Research Fellowship from the Alexander von Humboldt Foundation to research a medicinal plant against amoebic dysentery. The diarrhoeal disease kills tens of thousands of people every year. Read more