ANSWER: Both
Explanation:
- National De-worming Day is observed on 10th February 2015.
- Helminths are a group of parasites commonly referred to as worms and include schistosomes and soil-transmitted helminths. Such infections are among the most common infections in developing countries.
- To reduce the worm burden, WHO recommends periodic drug treatment.
- The new De-worming Initiative of the Health Ministry aims to de-worm all pre-school and school-age children (enrolled and non-enrolled) between the ages of 1-19 years.