“…For instance, a positive impact has been achieved by influencers (vloggers) campaigning for hygienic behavior in the context of COVID-19 and other infections. 8 At the same time, negative consequences of vlogger activities have also been reported due to the dissemination of videos on idealistic body image and unhealthy food, causing body image dissatisfaction and anxiety among adolescents and other vulnerable subjects. 9 Overall, surveys of public views have concluded that health news dissemination via social media may have mixed, positive and negative consequences, the latter due to lack of critical expert evaluations, desperate information-seeking behavior of some public representatives, and inability to distinguish scientific facts from misinformation by non-expert users.…”