Background: The purpose of this study is to conduct a systematic literature review of the role of social trust in health information exchange on social network sites (SNSs). In the light of the confusion and panic about health information leading to and during the worldwide lockdown. in an attempt to control the spread and symptoms of coronavirus disease 2019 (COVID-19). Although the ... https://parisnaturalfoodes.shop/product-category/kyolic-extra-strength/