Former senior toxicologist Ronald Melnick, Ph.D., from the National Institute of Health says the following:

Key findings from the $30 million NTP cell phone study:

• Cancers and preneoplastic lesions in the heart and brain
• DNA damage in brain cells of rats and mice
• Heart muscle disease
• Reduced birth weights
• The assumption that non-ionizing radiation cannot cause cancer or other health effects, other than by tissue heating, is wrong.

Source:
https://www.youtube.com/watch?v=XyrdQE503Sc

1,670 Peer-Reviewed Scientific Papers on Electromagnetic Fields and Biology or Health:
https://drive.google.com/file/d/19CbWmdGTnnW1iZ9pxlxq1ssAdYl3Eur3/view

Overview of 67 studies ranked by power density with observed effects, compared to current safety standard:
https://i.imgur.com/14uxRru.png

Some fun picks:

Effects of Cell Phone Radiofrequency Signal Exposure on Brain Glucose Metabolism:
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3184892/

The human skin as a sub-THz receiver:
https://www.ncbi.nlm.nih.gov/pubmed/29459303

Electromagnetic radiation exposure causes cognition deficit with mitochondrial dysfunction and activation of intrinsic pathway of apoptosis in rats:
https://www.ncbi.nlm.nih.gov/m/pubmed/29872015/

Oxidative mechanisms of biological activity of low-intensity radiofrequency radiation:
https://www.ncbi.nlm.nih.gov/pubmed/26151230

Frontal and temporal lobe Glioma rates in the UK since 1995:
https://microwavenews.com/sites/default/files/de-vocht-response.jpg

I await your response.