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Question 2'Prevention is better than cure'. Write about general methods of prevention of communicable disease.
Question 3Explain how does the body react after the entry of microbes in the body.
Question 4How does excess alcohol and drugs consumption affect human beings?
Question 5Write the first aid for insect and snake bites.
Question 6What kind of first aid is given to a person bitten by a poisonous snake?
Question 1Fill in the blanks numbered 1-6 in the following table and then answer the questions that follow.DiseaseType of pathogenCaused bySleeping...
Question 7Acquired Immuno Deficiency Syndrome could develop due todefective liverdefective thymusHIVWeak immune system
Question 8It is the process of developing immunity or resistance against a particular disease.vaccinationpollinationimmunizationfertilization