World Health Organisation document on electromagnetic radiation – The Environmental Criteria No 16 (1981)
Published under the joint sponsorship of the United Nations Environment Programme, the World Health Organisation and the international Radiation Protection association. Reference to the activation of dormant viruses at low frequencies at 60 to 120 GHz. EMR can also affect bacteria. Referred to Chapter 1.2.4 Biological investigation on page 16 and Chapter 6.4 Molecular Absorption on page 48.
https://wedocs.unep.org/bitstream/handle/20.500.11822/29298/EHC16RadioF.pdf?sequence=1&isAllowed=y