Too many children watched the horrors of the massacre and it causes them real trauma - voila! health. A psychologist explains why this may create secondary trauma for the youth and how we protect them.

According to studies, about 40% of children in Israel have been exposed to vulnerability or inappropriate content online, and in particular to violence or bullying as well as content of a sexual nature. In the age of social networks, in which every child from infancy is exposed to many contents throughout the network, we have no control over the browsing space and the displayed contents.