If you have ever been truly disgusted by something you saw, you have experienced feeling sick to your stomach. Revulsion involves the brain, clearly, but somehow it can be felt in our digestive...
A few years ago, I found myself on a small boat in the Pacific Ocean. The weather conditions were dodgy, but our skipper decided to go ahead with the whale watching expedition. The first couple of...
Rabbits are foraging herbivores, eating mostly grass and weeds. But this fibrous, cellulose rich diet isn’t the easiest to digest, and by the time their dinner has make it through their intestines...
This sounds distasteful, but is worth remembering. Believe it or not, vomit appears to be astonishingly effective at spreading viruses. Investigators were called in when 52 people at a hotel...
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