Over the last few decades, over all word has made significant advancements in the way healthcare is delivered in the globe.
The public healthcare focuses on delivering primary healthcare through community-level health programmes mainly focusing on reducing mortality and morbidity caused by various communicable and non-communicable diseases.
It follows a tiered system of infrastructure wherein basic health services are provided through sub-centers and primary health centers, while secondary and tertiary care is delivered at better equipped establishments such as community health centers, district hospitals and medical colleges that are mostly at district headquarters.