TOP NEWS Rheumatic fever: Effective prevention is through proper hygiene Rheumatic fever (RF) is an autoimmune inflammatory disease (a disease in which the body fights against itself) that involves the heart, joints, skin and brain. Rheumatic fever typically develops two to four weeks after a strep throat infection. Geraldine Akutu
Calcium supplements linked to dementia risk in women with certain health conditions Chukwuma Muanya, Assistant Editor