Describe certain bacterial diseases of human beings.
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Explanation:
To cause disease, pathogenic bacteria must gain access into the body. The range of access routes for bacteria includes:
Cuts
Contaminated food or water
Close contact with an infected person
Contact with the faeces of an infected person
Breathing in the exhaled droplets when an infected person coughs or sneezes
Indirectly, by touching contaminated surfaces – such as taps, toilet handles, toys and nappies.
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