Question

give any 4 factor necessary for healthy person​

Answer 1

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• The surrounding environment should be clean.
• Air and water-borne diseases should not spread.
• Personal hygiene is maintained to prevent infectious diseases.
• Proper, sufficient nourishment and food is available for good immune system of our body.

Answer 2

The factors necessary for healthy person are :-

♥ A clean environment with proper public health services .

♥ Personal hygiene prevents infectious diseases .

♥ A proper balanced diet and sufficient nourishment are necessary for good immune system of our body .

♥ Immunization or vaccination against severe diseases .