evidence: In our opinion, the Karipidis review provides insufficient evidence of safety, which is being used by Industry [3] as justification for the planned densification and ubiquitous use of radiofrequencies >6 GHz as part of the 5G rollout. However, we concur with Karipidis that future experimental studies "should improve the experimental design" and "epidemiological research should continue to monitor long-term health effects in the population related to wireless telecommunications".