Abu Bakr Muhammad ibn Zakariya al-Razi

Abū Bakr Muhammad ibn Zakariyyā al-Rāzī (ابوبكر محمّد زکرياى رازى‬ Abūbakr Mohammad-e Zakariyyā-ye Rāzī, also known by his Latinized name Rhazes or Rasis) (854–925 CE), was a Persian polymath, physician, alchemist, philosopher, and important figure in the history of medicine. Continue reading

Treatise on smallpox was De variolis et morbillis

Circa 900 CE, Abu Bakr Muhammad ibn Zakariya al-Razi (aka in Latin as Rhazes), leading Muslim physician of the era, wrote the Treatise on smallpox called De variolis et morbillis (Treatise on the Small Pox and Measles). Continue reading