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The Innate Immunity Signal Transduction in Human Leukocytes is a research study to determine the response of immune cells from the bloodstream.

Three billion people, nearly half of the world's population, use inefficient stoves to cook their daily meals.

Vectorborne and zoonotic diseases (VBZD) are infectious diseases whose transmission involves animal hosts or vectors.

Nutritious food is a basic necessity of life, and failure to obtain sufficient calories, macronutrients (fats, proteins, carbohydrates), and micronutrients (vitamins, minerals) can result in illness and death.

NIEHS researchers theorize that changes in the surface proteins of cells called receptors may predispose people to diseases, such as heart disease, arthritis, and diabetes.

The goal of this study is to examine the genetic and environmental risk factors in the development of autoimmune diseases in twins and same-sex siblings, when one has an autoimmune disease and the other does not.

According to the Centers for Disease Control and Prevention, cigarette smoking causes more than 480,000 deaths each year in the United States, which translates to causing nearly one of every five deaths.

Reduce, Reuse, Recycle — Three great ways YOU can eliminate waste and protect your environment! The waste we create has to be carefully controlled to be sure that it does not harm your environment and your health.

Scientists get to solve puzzles every day, because science and research involve finding solutions from the clues that we are given. Puzzles, brainteasers, riddles, and songs are provided for kids' enjoyment.

Molds are microscopic organisms that play an important role in the breakdown of plant and animal matter.