Some gut bacteria may protect against intestinal infection Posted on May 9, 2018 by admin Subjects who had higher levels of methanogens were significantly less likely to become sick following exposure to typhoid This new study establishes for the first time that certain gut microbes may keep infection at bay Post navigation Taiwan CDC urges people to avoid raw food and contaminated beverages to ward off typhoid feverThe Legendary Sultan Saladin Was Likely Killed by Typhoid