See what your doctor has to say and then use your best judgment. If you want to follow the better-safe-than-sorry route, you should keep your daily caffeine intake below the 200-milligram mark -- the equivalent of either four diet colas, three cups of green tea, or just one Grande Caffe Mocha at Starbucks per day.
1 Helicobacter pylori (H. pylori) is a bacterium that causes chronic inflammation in the stomach and is a common cause of ulcers worldwide. Helicobacter pylori (H. pylori) is a bacterium that causes chronic inflammation in the stomach and is a common cause of ulcers worldwide.
Causes & Risk Factors. H. pylori causes are not many. Mainly, you can get H. pylori from person-to-person transmission by way of direct contact with the saliva, vomit or fecal matter of an infected individual. So, kissing and sharing utensils are two common ways the bacteria spreads.