Back in June 2011 I reported on BreathID from Israel’s Exalenz, which tests for H. pylori. The bacterium causes peptic ulcers and gastric inflammation, and is associated with stomach cancer. Today, BreathID is used in 220 US centers, producing results in 10 minutes instead of 3 days for blood tests.
http://israel21c.org/health/faster-easier-more-accurate-test-for-gastro-bacteria/