COLONOSCOPY LOWERS COLON CANCER MORTALITY, but only modestly. That is the researchers' conclusion after ten years of follow-up of a large randomized trial from Europe.
Acid reflux, gastroesophageal reflux disease (GERD), sour stomach, or heartburn. They all describe the same condition: gastric acid hypersecretion, or too much stomach acid.
That is currently being studied, and the data are not out yet. This is critical to know, actually. We know that the vaccine prevents symptomatic Covid disease, but we don’t know if it prevents people from catching the virus