"Prevention is better than cure". Comment.

(N/A) The statement "Prevention is better than cure" is highly significant in medical science for several reasons:
$1$. Some diseases, such as $AIDS$ and Hepatitis-$B$, are chronic and currently have no permanent cure, making prevention the only viable strategy.
$2$. Treatment for many diseases is often expensive, leading to significant financial burden on the family.
$3$. Prevention avoids the physical pain, suffering, and potential long-term complications associated with the disease.
$4$. Preventive measures like vaccination, maintaining hygiene, and healthy lifestyle choices are cost-effective and improve the overall quality of life.