Beall’s list heavily used as a base for selection of predatory journals by large no. of research studies was ceased from internet in 2017. Thus, status of journal declared as predatory in list is debatable. To verify quality of journals in terms of accuracy and standard of peer review, a sample of Medical Science journals from Beall list and indexed in reputed indexing/abstracting databases was taken. sample of journals was put to quality and credibility check by submitting a deliberately flawed research article. deliberate errors exceed an acceptable norm in submitted research paper. It is astonishing to see that majority of journals (61.96%) accept flawed article on such a sensitive issue, i.e., COVID-19 without peer review and desired revisions. Instant mails reporting paper's acceptance, preceded by multiple emails requesting for submission for Article processing fee, were received frequently. It is found that such publishing ventures are a scare story that only wants to generate as much revenue as possible.