The healthcare sector is crucial for keeping people healthy and plays a big role in the world’s economy. It includes many different services like hospitals, clinics, and pharmacies, and uses technology to offer care from a distance through telemedicine. It also involves creating and selling medicines and health products. However, there are challenges like making sure everyone can get and afford the care they need and keeping the quality of care high for everyone. New technologies, like artificial intelligence and electronic health records, are helping to improve how healthcare is given, making it faster and more focused on the patient’s needs. This sector is important for making people’s lives better and longer and helps the economy by creating jobs and new discoveries in medicine.