how can biological magnification be prevented

Isolation of infected persons prevents the spread of pneumoni..

Isolation of infected persons prevents the spread of influenz..

Proper maintenance of the normal fluid balance, blood volume and blood pressure can help prevent renal failur..

i) Vaccination - DPT (Diphtheria, Pertussis and Tetanus) vaccination is given to infants within six months of birth to prevent diphtheria. It is also called triple antigen. ii) Isolation of infected babi..

i) Vaccination - Bacillus-Calmette-Guarin (BCG) vaccination is given to infants to prevent TB. ii) Spread of awareness - Spitting on the roads should be avoided. iii) Isolation of TB patien..

Immunization with anti cholera vaccine. The immunization lasts for 6 months. When the disease is rampant, boiled water cooked food and food not exposed to flies must be consumed. Proper sanitation and good personal hygiene in the community will prevent the spreading of the disease..

Eatables should be kept covered to prevent contamination through dust and flies. Fruits and vegetables should be well washed with potassium permanganate, before use. Water should be boiled before drinking. Filtered water and mineral water are also safe. Proper sanitation and to..

Proper sanitation, control of flies, anti typhoid inoculation are some of the precautions to be take..

Public awareness of health and hygiene is essential. BCG or Bacillus-Calmette-Guerin vaccination which contains weakened Tuberculosis bacillus is injected into the system to produce antibodies that will fight the disease. Cows that are milked should be immunized with tuberculin vaccine. ..

i) Avoid smoking ii) Adequate care to be taken in the industries to protect the workers from the harmful effects of the carcinogenic pollutan..