Prince Karim al-Husseini, who was the Aga Khan IV, died in Lisbon on Tuesday (February 4). He was 88. Considered to be a direct descendant of the Prophet Muhammad through his daughter Fatima and ...

Although this is true for many people with iron deficiency, it can be much more complicated. When determining which iron therapy—oral or intravenous (IV)—is right for you, it is important to consider ...