When a pathogen like a dangerous virus invades the human body, it usually has to enter human cells to cause an illness.

Does the Earth-sized TRAPPIST-1e have the conditions for supporting life as we know it, specifically an appropriate ...

Research has indicated that many common pollutants are harmful to the important microbes in the gastrointestinal tract. | ...

Mental illnesses are thought to directly impact about one in every seven people worldwide, according to the World Health ...

Scientists and regulators have long acknowledged the weaknesses in traditional methods used to identify drugs that may harm the central nervous system. One | Neuroscience ...