Imwas Plague in 640:
A Few words concerning the Corona & other viruses in the past. Imwas Plague-640 (A Palestinian village bet. Jerusalem and Ramla, totally demolished in 1967, to follow those demolished in 1948; on its ruins is built a “Canada Park”- to make the Sahara Green-as the myth of the colonizers claim!!!). History books told us of thousands who perished from Imwas Plague, such as Abu Ubayda al-Jarrah. Rules were put from that time on how to manage the collective Plague. These rules were updated by Ibn Sina-Avicenna- discovery of the viruses in the body, and the ways to cure the disease by distancing, washing, & using courage and happy humor to conquer the disease. (NB) Ibn Sina’s books: The Canon in medicine- القانون في الطب (al-Qānūn fī aṭ-Ṭibb) were taught at the biggest university of Polonia University in Italy, the oldest in Europe until the 18th-century.