As per the International Telecommunications Union (ITU), 5G, or fifth Generation, is the latest wireless mobile technology, first deployed in 2019. 5G represents an evolution in telecommunication standards, to enable increase in performance, 5G will extend into higher frequencies around 3.5 GHz and up to a few tens of GHz. Currently, exposure from 5G infrastructures at around 3.5 GHz is similar to that from existing mobile phone base stations such us those of 3G and 4G. ((ICNIRP), 2020)
