A new report suggests that millions of Americans drink tap water with elevated nitrate levels, but do you need to worry?

Should you really be drinking eight glasses of water a day? What about reaching for a sports drink after exercise?

Torugbene, in Burutu Local Government Area of Delta State, is a remote riverine community where residents depend on a river contaminated with human waste for their daily water needs, exposing them to ...

Long before written language, humans were fermenting fruit, grain, and honey into alcohol, and the results changed everything. This video traces how a simple chemical process drove agriculture, built ...

Dear E.N., MD.: There is so much misinformation since a simple answer, like "more is always better," is easier than a nuanced answer. It depends on your age, activity level, the temperature and ...

Dr. Roach: Please write about the correct amount of water that people should drink. There's so much misinformation! -- E.N., MD Readers may email questions to ToYourGoodHealth@med.cornell.edu or send ...

Dear Dr. Roach: Please write about the correct amount of water that people should drink. There’s so much misinformation! — E.N., MD Answer: There is so much misinformation since a simple answer, like ...

DEAR DR. ROACH: Please write about the correct amount of water that people should drink. There’s so much misinformation! — E.N., MD ANSWER: There is so much misinformation since a simple answer, like ...

DEAR DR. ROACH: Please write about the correct amount of water that people should drink. There’s so much misinformation! — E.N., MD ANSWER: There is so much misinformation since a simple answer, like ...