Research News

The delay of patients in recognising heart-attack symptoms and seeking the treatment later may increase the damage to heart, warns a new study. The researchers in this study compared the impact of the time from heart attack symptom onset-to-balloon and door-to-balloon on heart muscle function.

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Despite legislation and public education, China has not been able to curb tobacco use which remains the same as it was five years ago, a recent national survey found.

Use of ultrasound in detecting breast cancer has been shown to be comparable in its sensitivity to that of mammography and should be considered when testing for the disease, according to a new study.

In an indication that transmissible cancer may not be as rare as generally believed, researchers have identified a second, genetically distinct variety in Tasmania devils, iconic small dog-sized carnivores that are only found in the wild on the Australian island state of Tasmania.

Researchers have identified a protein that helps the body control inflammatory response triggered by invasions of microbial pathogens such as bacteria and viruses

Marketed as a safer alternative to conventional tobacco cigarettes, electronic cigarettes could actually damage cells in ways that could lead to cancer, suggests new research.

People with asthma may be at increased risk of shingles, a common form of painful skin rash caused by the varicella zoster virus, says a new study.

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Indians are three times more prone to cardiac arrest than Americans owing primarily to poor lifestyle, eating habits and genetic reasons, medical experts have said.

Eating too much is typically considered as one of the prime reasons for obesity but when people eat what they consider to be healthy food, they eat more than the recommended serving size because they associate "healthy" with less filling, say researchers, including one of Indian-origin.

Blocking a naturally occurring protein responsible for transporting fats like cholesterol around the body may help increase your lifespan, new research has found.