evidence: One paper, titled "5G Technology and induction of coronavirus in skin cells," was retracted in late July after it received widespread criticism from scientists on social media for being shoddy pseudoscience. The diagrams featured clipart, and one showed two vertical arrows labeled "Tower" casting what the authors label as "Milimeter waves [sic]" and "Radio waves" onto a cell. An arrow exits from the cell and points at a drawing of a virus, which has been labeled "COVID-19." [...] On Lotti’s Instagram account, however, the dermatologist has spread coronavirus conspiracy theories and posted a screenshot of the 5G coronavirus paper with the caption "data & hypotheses." Lotti did not respond to specific questions about these posts. [...] In a response to follow-up questions, Sepehri doubled down on the disproven claim that 5G technology is harmful to humans, adding that such (nonexistent) damage could cause the spontaneous creation of a virus.