no 79II prize Author: Jolanta Maj Title: "Invisible to the naked eye"

Posters dealing with safety and health protection of man in the working environment.

Living organisms are an inseperable component of the man's living environment, including working environment. Plants, animal, microorganisms and substances produced by them are classified as the so-called biological agents. Some of them can have an adverse effect on human beings and can be harmful to health. Exposure to biological agents can occur in many professional groups. Health service and  laboratory staff as well as the staff engaged in removing and managing waste, are recognised as the most frequently include animal (and their products, e.g. secretions), plants, sewage, waste. clinical materials, and infected people

Note! The Central Institute for Labour Protection - National Research Institute is the owner of the posters. All rights of the owner reserved. Unauthorised use or copying prohibited. Without prior consent of the Institute the posters cannot be reproduced or transferred in any form including the electronic form.

Detailed information about the posters and their sale can be obtained form the
Central Institute of Labour Protection - National Research Institute
Czerniakowska 16, 00-701 Warsaw
phone: (+48 22) 623 36 98, fax: 623 36 93, e-mail:

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