evidence: According to Hanna Linderstal, chief executive of the Swedish data company Earhart Business Protection Agency, which tracks online disinformation, the first video directly linking coronavirus to 5G appeared online in early January in the form of a lecture that discussed the influence of electromagnetic radiation on pandemics. "It was really scary to look at," she said. "You start thinking, should I move to the countryside?" [...] In an effort to curb the effects of the conspiracy, authorities have been forced to step in to publicly discredit it. The World Health Organization this month denied any link between the spread of coronavirus and 5G, while the International Commission on Non-Ionizing Radiation Protection said that 5G signals posed no risk to human health. [...] Ms Linderstal argued that the strict lockdown was likely to be playing a part. "People are really scared but they are also really engaged," she said. "At a time of crisis, people want answers — and [5G] is a really simple answer."