The Maha Kumbh, a once-in-144-years spectacle, welcomes nearly 40 crore visitors, including 15 lakh kalpvasis. To maintain its sanctity and hygiene, 15,000 sanitation workers are working tirelessly. Campaign Ambassador Ayushmann Khurrana urges everyone to join the NDTV-Dettol Banega Swasth India campaign in ensuring a Swachh Maha Kumbh-because just like India, only a clean Kumbh can be a healthy Kumbh.