This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Communicable diseases, Subject name: Social & Preventive Medicine
Which is case based online TB notification system developed by the central TB Division 
Select and explain. 
A. Nischinth, B. Nikshay, C. laksha, D. Yaksma
B: Nikshay
Answer: B: Nikshay 
Explanation: Case Notification can be done online through NIKSHAY, Which is case based online TB notification system developed by the central TB Division. Ref: Pg.no: 318;IAPSM Textbook of Community Medicine.