Scientists have uncovered a direct molecular mechanism by which gut bacteria inject proteins into human cells, reshaping immune responses and potentially driving inflammatory disease. Scientists have ...

Anyone who lives in areas of severe weather has probably seen it. During a thunderstorm or blizzard, cars and trucks driving down the road with their hazard lights on (four-way flashers). Although ...

Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...