1984
preexisting condition
Death date of Prophet Muhammad (pbuh) is Monday, 12th Rabi' al-Awwal, 11AH or June 8, 632
Muhammad ibn Abd al-Wahhab was born in the year 1703 (exact date unknown).
570
12
Muhammad (PBUH) died on the date, 631 A.D.
January 17 1942
17th rabiul awwal
12 Rabiul Awal
I do not have real-time data on the number of leukemia cases diagnosed. It is best to refer to a reliable source such as the Centers for Disease Control and Prevention or the World Health Organization for the most up-to-date information on leukemia diagnoses.
No one has been able to agree on this date.
April 26, 570 AD