Since the beginning of the pandemic, humanity has faced an additional threat, namely the spread of unnecessary, unreliable and harmful information, which is called infodemia. It has become one of the greatest challenges of our time therefore the heads of state, world organizations and owners of social media have stepped up to fight it. In our opinion, pedagogical workers, in particular employees of the psychological service of the education system, should join the educational and preventive work. Every user of social networks becomes a newsmaker with only an account and access to the Internet. And because students are active users of social media, the share of their participation in the dissemination and creation of false information is significant. This publication proposes a system of starting practical psychologists and social educators of educational institutions in the relevant refresher courses, which will allow them to conduct quality practical work with students and their parents. The content of training should take into account the components of the nutrient medium for information viruses, the fight against pandemic fakes, the system of forming sensational news, the features of hate speech, the formation of news literacy and others. It is also necessary to train specialists, and later each student, to recognize false, partially reliable and manipulative information. Since the main spreader of information viruses is humans, training should apply to everyone. Keywords. Infodemia, pandemic, information viruses, fake news, fake account, stress, fear, panic, manipulation, isolation, social media, marking information, factcheking, media education, course for practice psychologists and social pedagogues, practice lessons with students, information immunity, clickbait, discrimination, newsmaker, critical thinking, protection from hidden influences, media responsibility, media culture