Ryan Chan is a Newsweek reporter based in Hong Kong, where he previously had over a decade of experience at a local newspaper, covering China and current events around the world. His focus is on ...

Most autoimmune diseases are associated with certain HLA types. Therefore, spondyloarthropathies (SpA) strongly associated with HLA-B27, are also often classified as autoimmune diseases. This study ...

Popular author and preacher Francis Chan was recently questioned by fellow pastors who are trying to get their heads around Chan's decision to leave his megachurch. "I'll be honest. Everybody thinks ...