Manmade electromagnetic fields of multiple types
trigger electromagnetic sensitivity (EMS) symptoms, including: 
1.  Electrical currents
2.  Magnetic pulses which are generated by electrical currents
     In today's world everyone is exposed to three types of EMFs:
1.   Extremely low frequencies from electrical and electronic appliances and power lines (this includes dirty electricity in the kilohertz range)
2.  Radiofrequency and microwave radiation from communications antennas, wireless devices, Wi-Fi systems, security scanners, radio/TV broadcast sources
3. Millimeter waves which include 5G, radar and satellite transmissions
Frequencies across the electromagnetic spectrum are now classified as Group 2B Carcinogenic 
 by the International Agency for Research on Cancer (IARC).  As a body of the World Health Organization, IARC is a multinational group composed of the world's leading cancer experts.
1.  In 2001, IARC classifed ELF electromagnetic fields as possibly carcinogenic and designated this radiation in the same 2B category as DDT and lead.1  In 2002,  the California Department of Health announced that its multi-million dollar studies confirmed that ELF electromagnetic fields are linked to childhood leukemia, adult brain cancer, amyotrophic lateral sclerosis (ALS) and miscarriages.2
2. In 2011, IARC classified the radiofrequency and microwave bands of the electromagnetic spectrum as possibly carcinogenic, placing these frequencies in the Group 2B category. This designation is based on numerous and recent studies showing that long-term exposure to cell phone radiation can lead to various types of tumors, including glioma brain cancer and acoustic neuroma, a (usually benign) tumor of the auditory nerve.3
    EMS, the precursor of serious inflammatory conditions, can be triggered by toxic electromagnetic energy across the spectrum, including: ELF, kilohertz, megahertz, gigahertz and terahertz radiation.  
 Multiple EMS symptoms are reported from both acute and chronic exposure to electromagnetic sources, including:
  Power lines and transformers near homes

Electric milligauss (ELF) exposure from electronic devices
 Dirty electricity in the kilohertz spectrum
"Smart" utility meters and smart household appliances
which emit both dirty electricity and microwaves
Cell phones and smart phones which emit both ELF and microwaves
Cordless landline phones and base stations which emit ELF and microwaves
Computers improperly grounded, especially including those with Wi-Fi
Wireless tablets which emit ELF and microwaves from multiple antennas
Bluetooth headsets and other wireless wearables which emit ELF and microwaves

                 Wi-Fi microwave signals from computers, routers, access points and a thousand types of wireless gadgets used for personal assistance
inside of buildings and commercial transportation vehicles
Wireless entertainment systems which emit ELF and microwaves
Motors that generate low frequency electromagnetic signals
and microwave communications systems mounted inside of vehicles
Wireless security systems that microwave the interior of buildings
Cell tower and broadcast tower that propagate radiation across the spectrum
Rooftop and building-mounted 3G and 4G microwave antennas
 5G (fifth generation wireless) is the newest assault: 
  New networks of satellite (Starlink) and balloon (Google)
microwave transmitters in the skies above all 50 US states,
  enable corporations to sell Internet signals anywhere
  Also coming are new 5G small cell microwave and millimeter wave antennas,
 spaced every 200-300 feet across both urban and rural areas,
for accommodation of: the Internet of Things, the Internet of Bodies
and inescapable tracking and surveillance
 Lamp post cellular antennas like this are now popping everywhere across Idaho for the new 5G Ultra Wideband technologies. The Verizon antenna seen here emits experimental millimeter waves in the very high high gigahertz frequencies (over 24 billion hertz). 
 Other types of 5G antennas are being mounted across Idaho by T-Mobile and AT&T.  The day is coming when many Idahoans will wake up to 5G antennas systems like this in their front yards, with no notice given by wireless profiteers.
     Wireless industry officials told the US Congress in 2019 that these super high frequency 5G emitters
and that there are NO PUBLIC HEALTH STUDIES planned by the industry.
 Click the picture below to see how AT&T
is even planning to use America's electrical grid to propagate high-band 5G radiation 
 into inhabited buildings across the nation.