More than one in 25 young adults in the United States is infected with the organism that causes the sexually transmitted disease known as chlamydia, according to the latest results from the National Longitudinal Study of Adolescent Health, a continuing University of North Carolina at Chapel Hill investigation.
If not detected and treated, chlamydia, which usually has no symptoms, can cause pelvic inflammatory disease, ectopic pregnancy and infertility.
The prevalence of chlamydial infection was higher than expected, especially among men. The infection was present in all races but six times greater in young black adults than in young whites, researchers found. Almost 14 percent of young black women and more than 11 percent of black men of comparable ages carried the bug.
Of people in the study population, who were age 22 on average, 54.2 percent were white, 21.3 percent black, 16.3 percent Latino, 7.2 percent Asian American and 1 percent Native American. toward home, school and religion that could affect health.
Support for the infection study came from the UNC Sexually Transmitted Diseases Cooperative Research Center, the National Institutes of Health and the Robert Wood Johnson Foundation.
The National Institute of Child Health and Human Development and 17 other agencies have supported Add Health, a program project designed by Udry, Harris and Dr. Peter S. Bearman, now of Columbia University. It has carefully followed close to 20,000 U.S. adolescents into adulthood to uncover behaviors that promote or damage young peoples health such as smoking, drug use and sexual activity and attitudes
David Williamson | EurekAlert!
Observing the cell's protein factories during self-assembly
15.06.2018 | Charité - Universitätsmedizin Berlin
Scientists unravel molecular mechanisms of Parkinson's disease
13.06.2018 | The Francis Crick Institute
Moving into its fourth decade, AchemAsia is setting out for new horizons: The International Expo and Innovation Forum for Sustainable Chemical Production will take place from 21-23 May 2019 in Shanghai, China. With an updated event profile, the eleventh edition focusses on topics that are especially relevant for the Chinese process industry, putting a strong emphasis on sustainability and innovation.
Founded in 1989 as a spin-off of ACHEMA to cater to the needs of China’s then developing industry, AchemAsia has since grown into a platform where the latest...
The BMBF-funded OWICELLS project was successfully completed with a final presentation at the BMW plant in Munich. The presentation demonstrated a Li-Fi communication with a mobile robot, while the robot carried out usual production processes (welding, moving and testing parts) in a 5x5m² production cell. The robust, optical wireless transmission is based on spatial diversity; in other words, data is sent and received simultaneously by several LEDs and several photodiodes. The system can transmit data at more than 100 Mbit/s and five milliseconds latency.
Modern production technologies in the automobile industry must become more flexible in order to fulfil individual customer requirements.
An international team of scientists has discovered a new way to transfer image information through multimodal fibers with almost no distortion - even if the fiber is bent. The results of the study, to which scientist from the Leibniz-Institute of Photonic Technology Jena (Leibniz IPHT) contributed, were published on 6thJune in the highly-cited journal Physical Review Letters.
Endoscopes allow doctors to see into a patient’s body like through a keyhole. Typically, the images are transmitted via a bundle of several hundreds of optical...
Light detection and control lies at the heart of many modern device applications, such as smartphone cameras. Using graphene as a light-sensitive material for...
Water molecules exist in two different forms with almost identical physical properties. For the first time, researchers have succeeded in separating the two forms to show that they can exhibit different chemical reactivities. These results were reported by researchers from the University of Basel and their colleagues in Hamburg in the scientific journal Nature Communications.
From a chemical perspective, water is a molecule in which a single oxygen atom is linked to two hydrogen atoms. It is less well known that water exists in two...
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