"സെന്റ്.ജോസഫ്സ്. ജി.എച്ച്.എസ്സ്. ആലപ്പുഴ/അക്ഷരവൃക്ഷം/ DISEASE PREVENTION ." എന്ന താളിന്റെ പതിപ്പുകൾ തമ്മിലുള്ള വ്യത്യാസം

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A disease can be caused by many things.Sometimes germs enter our body through food, water or air.A person can be infected by infectious agents like bacteria, virus or fungus.The germs produce chemical or toxins which cause the disease.  
A disease can be caused by many things.Sometimes germs enter our body through food, water or air.A person can be infected by infectious agents like bacteria, virus or fungus.The germs produce chemical or toxins which cause the disease.  
             Some disease are common or very bad are tested for even in people who don't show any symtoms. If these disease are found early they can be treated before they cause problems.
             Some disease are common or very bad are tested for even in people who don't show any symtoms. If these disease are found early they can be treated before they cause problems.
             Now the corona virus spread all over the world. To stop the spreading of this virus we want to prevent it.There are many prevention  methods to adopt for stop the spreading of disease.  
             Now the corona virus spread all over the world. To stop the spreading of this virus we want to prevent it.There are many prevention  methods to adopt for stop the spreading of disease.  
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