Experts have long been looking for the etiology of esophageal malignancy. Many studies have already been conducted about gene-environment gene and interaction polymorphisms for esophageal cancer. One research content was released on November 21 in the World Journal of Gastroenterology to clarify the influence of alcohol dehydrogenase 2 and aldehyde dehydrogenase 2 polymorphisms on esophageal cancer risk. This extensive research team led by Dr. Chun-Xia Yang gathered a cohort of 191 patients and 198 controls in Yanting, a rural county of Sichuan Province in China.Those colonized with regular strains of staph are at higher risk of contamination with the bacterium, which can lead to conditions which range from mild skin infections to fatal toxic shock syndrome. MRSA causes more difficult-to-treat and, sometimes, more virulent illnesses. MRSA was once primarily a problem in hospitals, but is a growing problem in communities around the country now. Related StoriesCleaning patient rooms with combination of chemicals and UV light cuts transmitting of superbugsCoating implants with tissue plasminogen activator can prevent biofilm-related infectionsPlymouth University and Ingenza partner to develop efficient, scalable microbial creation system for epidermicinMatthew J.