By October 2001 Dr Cherry had concluded that there was very strong evidence that electromagnetic radiation across the spectrum is a Ubiquitous Universal Genotoxic Carcinogen. The evidence is strong from multiple independent studies showing that from extremely low-frequency to microwave radiation signals and fields damage DNA. Epidemiological studies confirm this by showing that increased cancer in many body organs because the whole body is exposed, from residential studies from power ELF frequencies and radio frequencies causing increased cancer rates and from a large body of studies showing cardiac, reproductive and neurological health effects.