evidence: Incorrect: 5G doesn’t currently use frequencies at 60 GHz, meaning that it cannot be responsible for any observed changes in human health. The electromagnetic frequencies used in 5G don’t deprive the body of oxygen. On the contrary, it is oxygen that absorbs the energy from electromagnetic waves, causing these waves to progressively lose energy with distance. [...] In March 2022, a Facebook reel originating from TikTok that featured conspiracy theorist and former football player David Icke went viral. In it, Icke wrongly claimed that the 60 GHz frequency of 5G "stops the human body and blood absorbing oxygen", an outcome compatible with COVID-19 symptoms. The video received more than 455,000 views on Facebook and 345,000 on TikTok. Other iterations of the same claim also appeared on TikTok. [...] The specific claim that 5G radiation blocks oxygen uptake by the blood and the lungs has no scientific basis and is incorrect, as this review will explain. In fact, the claim has been debunked before by fact-checking organizations.