list of diseases caused by microorganisms
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Answer:
Harmful bacteria are called pathogenic bacteria because they cause disease and illnesses like strep throat, staph infections, cholera, tuberculosis, and food poisoning.
DISEASE CAUSING MICRO-ORGANISMS
How many times have we been told to wash our hands before sitting down at the supper table or after touching money and other dirty surfaces? By washing up we think that we’re clean and microorganism-free. We have baths, cook our food, treat our sewage and even cover our mouths when we cough and sneeze to prevent the spread of those tiny dirty particles that could make us sick. What many people don’t realize is that even after doing all of these things, we are still far from being clean. The number of microorganisms living on and in us is about ten times higher than the number of cells that make up our entire body! Before you try and scrub away those tiny organisms all over your skin, consider that most of these microorganisms are essential to our health.
Disease Causing Micro-Organisms
Disease-causing microorganisms, however, are another matter entirely. They use simple tricks to enter our bodies so they can cause disease. These germs have been studying ways to trick the human immune system for a long time because getting past the body’s defences is key for their survival. We may even learn a thing or two about theimmune system by studying them.