Some of the major challenges facing India's healthcare system are as follows:

• Lack of adequate funding: The healthcare sector in India is largely underfunded, leading to a shortage of essential resources and inadequate infrastructure.
• Shortage of trained healthcare professionals: India struggles with a lack of skilled doctors, nurses, and other healthcare workers, especially in rural areas.
• Inadequate healthcare infrastructure: Despite recent improvements, many parts of India still lack proper healthcare facilities and equipment.
• Poor distribution of medical supplies: India's healthcare system suffers from a poor distribution network, making it difficult for medical supplies to reach those who need them most.

To overcome these challenges, India needs to focus on improving funding for healthcare, training and retaining skilled healthcare professionals, building and improving healthcare infrastructure in all regions, and developing more efficient distribution networks. This can be achieved through increased government investment in healthcare, public-private partnerships, and incentives for healthcare professionals to work in underserved areas. Additionally, there should be efforts to increase public awareness about preventive healthcare and the importance of seeking medical treatment for illnesses.