It is all nonsense
Yes, 5G use micro wave , but not all band of Microwave will
Hurt human health, only microwave with photon energy greater than the
Activation energy of the molecule of human cell will cause cancer for human cell, the rest of the microwave will not. Besides , once the microwave start to be transmitted in the air, it will lose energy quickly, and that is why microwave needs more station than that of longwave