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.
1 Thus, if you make $2400 per month, you can afford an $800 monthly rent. Or, if you make $20,000 per year, you can afford $500 per month.  There is greater variance in advice on how much you need to save before moving, depending upon prevailing rents and many other factors.