What happened to Muhammad?

Answer 1

Mohammad died in 632 AD after being poisoned by a Jewish woman as a revenge for the innocent killing of her family.

Sahih Bukhari V5, B59, N713 reported:

…Narrated 'Aisha: "The prophet in his ailment in which he died, used to say, 'O 'Aisha! I still feel the pain caused by the food I ate at 'Khaibar, and now, I feel as if my aorta is being cut from that poison." (After a failed attempt to go to Mecca Mohammad and his followers attacked and plundered the weaker Jewish settlement of Khaibar where he was poisoned)

Answer 2

Muhammad, the founder of Islam, passed away in 632 AD in Medina, Saudi Arabia. His death marked the end of his prophethood, but his teachings and the religion he established continue to be followed by millions of people around the world.