Q. Which of the following diseases is caused by a virus known to have both zoonotic origin and potential for human-to-human transmission?

1. H5N1
2. Nipah Virus
3. Chikungunya
4. Scrub Typhus

Select the correct option from the codes given below:
Answer: Only 2
Notes: Nipah Virus is a zoonotic virus that causes severe illness with occurrences of human-to-human transmission. It is typically transmitted through direct contact with infected animals such as bats and pigs, or through contaminated food, and can also spread between humans through close contact.