H.pylori is a spiral shaped bacterium, found in the gastric mucous layer or epithelial lining of the stomach, and is associated with 90% of duodenal and 80% of gastric ulcers which double a person’s risk of gastric cancer, the second most common cancer worldwide. Two thirds of the world’s population is infected with H.pylori which is characterized by a burning.... Read Full Article >
Forecasting Global Cholera Outbreaks
Global cholera outbreaks, due to water or food contaminated with Vibrio cholerae, affect 3-5 million people each year with an estimated 100,000-130,000 deaths. Cholera outbreaks are increasing, particularly in Haiti where more than 320,000 cases have been reported, resulting in 5,000 deaths since October 2010. Prior to the devastating earthquake, Haiti had been free of this debilitating disease for more than 100.... Read Full Article >