Question: Assalamu alaikum, may Allah سبحانه وتعالى protect you and the Ummah and give victory to the Ummah through you. Please I have two questions and prayed may Allah make it easy for you. 1. What is your view according to Islam concerning polio vaccination that the western worlds and America are claiming to help some third world countries with free-of-charge? 2. Is it allowed according to Shariah to buy farm produce e.g. beans, during period of harvest when they are in surplus in order to store them until the period when the supply is meager and to sell at a profitable or higher price? Jazzak Allahu Khayran Yusuf Adamu, Abuja, Nigeria. Answer: Wa Alaikumu as-Salaam wa Rahmatullah wa Barakatuhu First: Vaccination is a medicine, to seek medicine is recommended not obligatory; the evidences for this are: 1. Narrated by Bukhari from Abu Huraira that he said that the Prophet صلى الله عليه وسلم said: »مَا أَنْزَلَ اللَّهُ دَاءً إِلَّا أَنْزَلَ لَهُ شِفَاءً« &quo
"Thoughts are the greatest wealth of any nation."