The Chinese-Canadian scientist, whose discoveries made immunotherapy possible, predicts that the relationship between the ...

Dhaka has ranked 19th on the list of cities with the worst air quality with an AQI score of 79 at 9am on Sunday. The air was ...

That can damage the cells lining the esophagus, prompting them to grow back with genetic mistakes.About 22,370 times a year in the United States, those mistakes culminate in cancer.Esophageal cancer ...

Dick Van Dyke has been entertaining the world for almost eight decades. The multiple-award-winning singer, dancer, actor and ...