Health | WPN World People News

Pediatricians should screen all children to determine if they're getting enough to eat, the American Academy of Pediatrics (AAP) says in a new policy statement.

An international team of CRISPR-Cas researchers has identified three new naturally-occurring systems that show potential for genome editing. The discovery and characterization of these systems is expected to further expand the genome editing toolbox, opening new avenues for biomedical research.

A new WHO report highlights the urgent need to reduce emissions of black carbon, ozone and methane - as well as carbon dioxide – which all contribute to climate change. Black carbon, ozone and methane – frequently described as short-lived climate pollutants (SLCPs) - not only produce a strong global warming effect, they contribute significantly to the more than 7 million premature deaths annually linked to air pollution.

WHO has provided 30 metric tonnes of medicines and medical supplies to Taiz governorate in Yemen, sufficient for 600,000 beneficiaries, including 250,000 people inside Taiz City.

The brain’s attentional spotlight: Scientists mapped out the brain circuitry that helps mice focus.

Despite known risks of serious side effects, especially in older adults, the fraction of seniors treated with antipsychotic medications increases with age, researchers have found. Such medications may be appropriate for treating certain mental disorders, yet more than three-quarters of seniors receiving an antipsychotic prescription in 2010 had no documented clinical psychiatric diagnosis during the year.

The percentage of Americans who reported using marijuana in the past year more than doubled between 2001-2002 and 2012-2013, and the increase in marijuana use disorder during that time was nearly as large. Past year marijuana use rose from 4.1 percent to 9.5 percent of the U.S. adult population, while the prevalence of marijuana use disorder rose from 1.5 percent to 2.9 percent, according to national surveys conducted by the National Institute on Alcohol Abuse and Alcoholism (NIAAA), part of the National Institutes of Health.

Bar chart showing the difference in scores of academic and social measures in graduates of the REDI-P program in comparison to the control group.