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Exposure to Streptococcus pyogenes (Strep A) that causes mild or no symptoms can trigger the body's immune response and naturally build protection, potentially solving a nearly 100-year-old mystery of immunity.

Disaster tests President Abelardo de la Espriella and his government as it scrambles to find survivors and provide aid.

The police-tech giant Flock is announcing today that it will change officers’ access to its nationwide network of license plate readers, in an apparent effort to quell a growing backlash and win back contracts lost amid concerns about mass surveillance and police abuse.

The dating app's boss says the move is in response to a successful trial and a change in what users want.

Some of the symptoms of neurodevelopmental disorders (NDDs), such as autism spectrum disorder and epilepsy, may result from dysfunction of certain neurons in the brain and their ability to change their properties in response to experiences—a process called experience-dependent pl

Organs don't just grow in early life; they can change in response to physiological or environmental challenges in adulthood. Researchers have now identified an active role for the intestinal muscles in remodeling the gut after reproduction.

Place-based decarbonization schemes designed to help communities become more sustainable must involve local people earlier and consider the range of different community responses in their development if they are to be successful and gain fuller community support, researchers have

University of Bristol–led researchers have identified a naturally occurring gut molecule that could strengthen chickens' immune response against a wide range of bacterial infections. This development, published today, Aug. 12, in The Journal of Immunology, offers a major step for

Encephalitis is a serious condition in which an infection or autoimmune response triggers inflammation of the brain. The resulting swelling can disrupt normal brain function, causing neurological changes such as confusion, altered mental status and seizures. Researchers from The

The earthquake killed at least 181 people and left 2,595 injured, according to Colombian authorities.

Former All Blacks star Ma'a Nonu responds to the haka by performing one of his own before his club side's game with New Zealanders in Durban.

Having surgery for a heart condition is thought to have triggered an immune response that put the patient into remission for his severe skin cancer, but also caused him to develop a serious allergy to bee stings.