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Emily Gavigan was convinced that a nearby truck was following her. Someone was after her. She was a sophomore at the University of Scranton in January 2009 when the "bizarre" behavior began, said her father, Bill. Her parents noticed that she had been rambling, not making any sense. At one... read more →

Adults in the United States are dying from colon and rectal cancers at an increasing rate about age 50, when they should just be beginning screenings, according to a new study from the American Cancer Society. Since routine screening is generally not recommended for most adults under 50, the cancers found in... read more →

Evidence from a mass vaccination campaign for an outbreak of bacterial meningitis in New Zealand had unexpected results: reduced rates of the sexually transmitted disease gonorrhea, a study published Monday in the journal The Lancet finds. It is the first time a vaccine has shown any protection against gonorrhea. Scientists say the results... read more →

The US Centers for Disease Control (CDC) recommends that children who spend time in tick-inhabited parks, woods and forests be checked from head to toe for ticks embedded in their skin. Prompt removal of such insects prevents Lyme Disease. If you live in a particularly heavily infested area, check children... read more →

Gulping down an artificially sweetened beverage not only may be associated with health risks for your body, but also possibly your brain, a new study suggests. Artificially sweetened drinks, such as diet sodas, were tied to a higher risk of stroke and dementia in the study, which published in the... read more →

The flu season in Florida has arrived. Earlier this month, the Florida Department of Health confirmed a 7-year-old and a 17-year-old died from influenza-associated complication. “We are beginning to see an increase in flu activity in our county. Now is a good time to remind all that a flu shot... read more →

All too often, the mention of chest pain conjures up images of a heart attack, but there are plenty of other diseases and conditions that can trigger this symptom. Some of them -- like that chest muscle you pulled raking leaves last fall -- are more annoying than serious. But... read more →

A blood test could help doctors tailor treatments for depression -- by identifying which drugs will be most effective in each patient. According to a recent study, an analysis of blood samples can highlight high levels of inflammation in a patient and help predict which drugs may not be effective.... read more →

At first look, three particular tropical diseases could seem unrelated. They affect millions of people worldwide, but in much different ways. One can cause cardiac arrest in 30% of people infected, another can enter the brain to cause confusion and changes in behavior, and the last can cause skin lesions... read more →

In recent years, neuroscience has introduced a new way of thinking about our emotions. The scientists behind the latest brain-imaging studies say they can now pinpoint with precision where these feelings are located within our heads. In 2013, for instance, a team of psychologistspublished a study in which they claimed... read more →