The most common cause of infectious chronic active gastritis and PUD is H pylori, a short, spiral-shaped, microaerophilic gram-negative bacillus. Most cases of gastric carcinoma are the consequence of lifelong H pylori infection and the effect that this chronic infection has on mucosal carcinogenesis.
Based on your starting salary, that leaves approximately $600 per month for rent. Considering that the average monthly cost of a Manhattan studio is $2,277 (according to the Manhattan rental-market report in October 2014), I know that may feel like a massive stretch.ased on your starting salary, that leaves approximately $600 per month for rent. Considering that the average monthly cost of a Manhattan studio is $2,277 (according to the Manhattan rental-market report in October 2014), I know that may feel like a massive stretch.
You should allow around 10,000 12,000 a year for your living expenses. Here are some of the things that you should budget for and their average prices: 1  Student accommodation: 100 per week. 2  Bills (except in halls of residence, where they are included in the rent): average is 21 per week.