Q. Which of the following statements about gallium and its medical application is correct?
1. Gallium is naturally found in the human body and helps in bone formation.
2. Gallium compounds can selectively target cancerous cells without harming healthy tissue.
3. Gallium is exclusively used in the treatment of bone cancer and no other types of cancer.
4. Gallium-based treatments have been in use for over a century in modern medicine.
The Government of India has launched National Strategic Plan (NSP) & Roadmap for Leprosy (2023-27) on 30th January, 2023, to achieve zero transmission of leprosy by 2027 i.e. three years ahead of the Sustainable Development Goal (SDG) 3.3.