Stomach acid is measured in pH. Where a smaller pH is a stronger acid. The white backed vulture has a stomach pH of 1.2 and the great white shark has a pH of 1.3.Spotted Hyenas are the largest species of hyena, with females being up to 10% larger than males. They have a body length of 1.3 m (4.25 ft), a tail length of 25 cms (10 inches) and they weigh between 62 and 70 kgs (135 - 155 lbs).
Hyenas are carnivores, with some species being mostly carrion eaters, such as the striped hyena, while the iconic spotted hyena is actually mostly a predator who kills and thus eats its food "fresh". Carnivores as well as scavengers have lower pH in their stomachs, which means the concentration of hydro chloric acid is higher.
i think that if you use antibiotics your body wouldn't get exposed to the bacteria as much as if you got sick, making your body more dependent on the meds because your body hasn't produced the antibody's against the bacteria
