When researchers test whether an antibiotic will work, they usually do so in a controlled laboratory environment. But when an ...

Your body is constantly performing a delicate balancing act that most of us never think about. While we’re busy worrying about calories and carbs, a microscopic chemistry experiment determines how ...

The human body maintains a slightly alkaline pH of between 7.35 and 7.45, which keeps the body functioning optimally. Some body systems have a different pH, including the stomach acids, vaginal flora, ...

Apart from infections, prolonged heat exposure itself can affect digestion. Doctors say excessive sweating and fluid loss ...