News & Updates

The National Children's Study has initiated recruitment at 30 study locations around the United States. The Study is the largest long-term study of children's health ever conducted in the United States, and will follow 100,000 children from before birth to age 21 to learn how the environment influences children's health, development, and quality of life. Study researchers seek to enroll women who are pregnant or may become pregnant in the next few years.

Unlike traditional forms of bullying, youth who are the targets of cyber bullying at school are at greater risk for depression than are the youth who bully them, according to a survey conducted by researchers at the National Institutes of Health.

As agencies, schools, organizations, and communities work together to take a stand against bullying, they are finding that this seemingly simple problem is actually very complex. For example, new research published in the Journal of Adolescent Health found that those bullied electronically—sometimes called cyber bullying, such as by computer or cell phone—are at high risk for depression .

The global elimination of smallpox is one of the best known public health triumphs. Smallpox was a disfiguring and deadly disease caused by a very contagious virus. According to some health experts, smallpox was responsible for more deaths throughout history than all other infectious diseases combined.

Using high-resolution microscopy, researchers at the National Institutes of Health have shown how insulin prompts fat cells to take in glucose in a rat model. The findings were reported in the Sept. 8 issue of the journal Cell Metabolism.

Researchers at the National Institutes of Health and other institutions have found that exposure to lead in childhood may delay the onset of puberty in young girls, with higher doses increasing the chance for later maturation.

Spina bifida, which literally means "split spine," is a complex birth defect that affects three to four out of every 10,000 live births. It occurs when part of the spinal column—which includes the spinal cord, associated nerves, spinal bones, and overlying muscle and skin—does not fully develop or close completely. The most frequent and severe form of spina bifida is called myelomeningocele, which is one of the most common birth defects causing lifelong disability.

Women who report feeling stressed early in their monthly cycle were more likely than those who were less stressed to report more pronounced symptoms before and during menstruation, according to a study by researchers at the National Institutes of Health and other institutions. The association raises the possibility that feeling stressed in the weeks before menstruation could worsen the symptoms typically associated with premenstrual syndrome and menstruation.

People with a particular kind of knee alignment have a greater chance of developing osteoarthritis than do those with other types of leg alignment, reported researchers supported by the National Institutes of Health.

A study by researchers at the National Institutes of Health and the University of Oxford supports the widespread belief that stress may reduce a woman's chance of becoming pregnant. The study is the first of its kind to document, among women without a history of fertility problems, an association between high levels of a substance indicative of stress and a reduced chance of becoming pregnant.

National Institutes of Health researchers have shown that women's cholesterol levels correspond with monthly changes in estrogen levels. This natural variation, they suggest, might indicate a need to take into account the phases of a woman's monthly cycle before evaluating her cholesterol measures. On average, the total cholesterol level of the women in the study varied 19 percent over the course of the menstrual cycle.

Statistics on overweight and obesity in the United States, especially among young people, are a cause for concern. The most recent data from the National Health and Nutrition Examination Surveys (2007-2008) indicate that about 17 percent of children ages 2 to 19 years are obese and that an additional 15 percent are considered overweight. Overweight and obese young people are at risk for a variety of health problems, including type 2 diabetes, and high blood pressure.

Researchers supported by the National Institutes of Health have for the first time activated mouse egg cells at the earliest stage of their development and brought them to maturity. In a related experiment, the researchers replicated the finding by also bringing human eggs to maturity in the laboratory.

NIH Director Francis Collins, M.D., Ph.D., announced today that Alan Guttmacher, M.D., will be the new Director of the NICHD. Dr. Guttmacher has been the Acting Director of the NICHD since December 1, 2009.

National Institutes of Health Director Francis S. Collins M.D., Ph.D., announced today the appointment of Alan E. Guttmacher, M.D as director of the Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD), one of the 27 institutes and centers that comprise the National Institutes of Health. The appointment follows an extensive national search.

The NICHD has been supporting and conducting research on Fragile X syndrome, the most common inherited form of intellectual and developmental disabilities (IDD), for many decades. This research has given way to multiple clinical trials of drug treatments for Fragile X, a concept that brings hope to millions of families.

A gene implicated in Carney complex, a rare disorder of the adrenal glands, appears to function as a molecular switch to limit cell growth and division, according to a study by researchers at the National Institutes of Health and other institutions. Mice lacking functional copies of the gene in the adrenal glands developed an overgrowth of adrenal tissue and were more susceptible to tumors in the gland.

Preterm births and adolescent births declined, eighth graders' math and reading scores increased, and more children had health insurance, according to the federal government's annual statistical report on the well-being of the nation's children and youth. The report also showed several economic changes that coincided with the beginning of the economic downturn: increases in child poverty and food insecurity, as well as a decline in secure parental employment.

It is said that you can’t truly understand someone until you’ve walked a mile in his or her shoes. Since 1997, the Federal Interagency Forum on Child and Family Statistics has been trying to "walk in the shoes" of the nation’s children and youth to understand the features of their health and well-being. By reporting on these features, the Forum provides a snapshot not only of our children’s lives, but also of the country’s future.

The vitamin folate appears to promote healing in damaged rat spinal cord tissue by triggering a change in DNA, according to a laboratory study funded by the National Institutes of Health.