The gel formulation, Celum said, contains much higher concentrations of the drug compared to the tablet form. HSV-2 infection itself is not usually dangerous. It causes painful sores around the genitals sometimes, rectum or mouth. More often, though, it causes no symptoms or only gentle ones – – which means most people with the disease don’t realize it. However, in rare circumstances, the virus invades the brain and triggers deadly inflammation potentially. And whether it’s passed from mother to newborn, HSV-2 could be fatal for the infant. What’s more, Celum said, genital herpes can double the risk of becoming infected with HIV – – which is particularly troubling in regions of the globe where both attacks are prevalent.A fresh research shows these techniques and principles treated the cancer efficiently while greatly reducing long-term swallowing complications. The researchers applied conformal highly, intensity-modulated radiation therapy and knowledge of the anatomy and physiology of the structures included to cautiously craft a novel treatment plan that avoids certain muscle tissues in the mouth area and throat that are most involved with swallowing. Generally, throat and head tumors do not pass on to these structures. Of the 73 patients treated with this system, all but four had been eating a normal diet plan after their treatment finished and only 1 was dependent on a feeding tube. Typically up to 20 % of head and neck cancer patients remain dependent on a feeding tube after completing an intensive course of radiation treatment concurrent with chemotherapy.