A new study provides evidence that a herpes vaccine developed by a Harvard Medical School researcher is a strong candidate for testing in humans. The study, published online Dec. 14 in the Journal of Virology, compared three different experimental vaccines for herpes simplex virus 2 (HSV-2), the virus that causes most cases of genital herpes.
HSV-2 infects one in five Americans, and its prevalence has reached 50 percent in some developing countries, where it also seems to be helping to fuel the spread of HIV. HSV-2 infection, though incurable, typically does not cause major health problems, but can be life-threatening in immunocompromised people and newborn babies infected by their mothers.
Lead author Stephen E. Straus, MD, senior investigator in the Medical Virology Section in the Laboratory of Clinical Infectious Diseases at the National Institute of Allergy and Infectious Diseases of the National Institutes of Health, tested the vaccines in two established animal models of herpes infection. The HMS vaccine, developed by David Knipe, HMS professor of microbiology and molecular genetics, called dl5-29, outperformed the other two vaccines, one of which has already been tested in humans.
John Lacey | EurekAlert!
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In a recent publication in the renowned journal Optica, scientists of Leibniz-Institute of Photonic Technology (Leibniz IPHT) in Jena showed that they can accurately control the optical properties of liquid-core fiber lasers and therefore their spectral band width by temperature and pressure tuning.
Already last year, the researchers provided experimental proof of a new dynamic of hybrid solitons– temporally and spectrally stationary light waves resulting...
Scientists from the University of Freiburg and the University of Basel identified a master regulator for bone regeneration. Prasad Shastri, Professor of...
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...
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