Its worth mentioning that some countries have halted roll out of 5G until there has been more research into the health implications of 5G. A recent italian study on rats found that when they subjected rats with a radiofrequency of 1.8Ghz at 50 v/m (volts per meter) it resulted in higher rates of cancer, tumor growth, insomnia etc.

Many EU countries have strict radiation restrictions on masts of up to 6 v/m, for 5G to cover an effective distance it is planned to operate between 14.5 v/m and 41.5vm. Exposure to EMF would be far higher than the 6v/m standard, if 5G were to operate at 6 v/m you would need masts every hundred or so meters.

There is talk about 5G smart masts which would essentially target the user, what effect this has on EMF though I don't know. Perhaps the plan would be to lower v/m by having 5G tightbeam to devices rather than swamp an entire area with a high EMF.

TL;DR radiation is not a conspiracy theory.