What harm do pinworms do?

are parasites related to the type of roundworms, feed on body tissues, beneficial micro-substances + release toxic metabolic products into the host’s body, cause diseases.

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.