Safety Exposure Standard of Microwave Radiation
Huai Chiang, K-C Yee · 1978
Key Finding: 93% of 2,429 primary studies on whole body / general found biological effects from EMF exposure.
Of 2,429 studies examining whole body / general, 93% found measurable biological effects from EMF exposure.
Lowest Documented Effect
Research found effects on whole body / general at exposures as low as:
Research Overview
- -When 95% of nearly 3,800 peer-reviewed studies document biological effects from electromagnetic field (EMF) exposure, we're looking at a weight of evidence that demands attention.
- -This isn't fringe science or industry speculation-it's the consistent finding across independent research examining how radiofrequency radiation, extremely low frequency fields, and other non-ionizing EMF sources interact with human physiology.
- -The question isn't whether effects occur, but which ones matter most to you and your family.
When 95% of nearly 3,800 peer-reviewed studies document biological effects from electromagnetic field (EMF) exposure, we're looking at a weight of evidence that demands attention. This isn't fringe science or industry speculation-it's the consistent finding across independent research examining how radiofrequency radiation, extremely low frequency fields, and other non-ionizing EMF sources interact with human physiology. The question isn't whether effects occur, but which ones matter most to you and your family. The documented effects span multiple biological systems.
That's what the evidence shows across the 3,798 studies in our whole body research collection: 3,591 of them identified biological changes in response to electromagnetic field exposure.
Research on chicken embryos exposed to both ELF and RF radiation demonstrated 27% less protective protein production after repeated exposures, indicating compromised cellular defense mechanisms.
Source: BioInitiative Working Group. BioInitiative Report: A Rationale for Biologically-based Public Exposure Standards for Electromagnetic Radiation. Edited by Cindy Sage and David O. Carpenter, BioInitiative, 2012, updated 2020. www.bioinitiative.org
Showing 2,816 studies
Whole Body / General
Not an original health-effects study
Leakage in the Proximity of Microwave Diathermy Applicators Used on Humans or Phantom Models
Howard I. Bassen et al. · 1978
Proposed Exposure Limits for Microwave and Radiofrequency Radiations in Canada
M. H. Repacholi · 1978
Transient Effects of Low Level Microwave Irradiation on Bioelectric Muscle Cells Properties and on Water Permeability and Its Distribution
Adolfo Portela et al. · 1978
The report was funded by the Office of Naval Research under grant NURULA-08. Additional support came from the US Navy Department, the Comando General de la Armada Argentina, the Comando General del Ejército, and the US Atomic Energy Commission.
UNION RADIO-SCIENTIFIQUE INTERNATIONALE - XIX e Assemblée générale
Unknown authors · 1978
A STUDY OF THE HEATING PATTERN OF A BIOLOGICAL BODY INSIDE A RECTANGULAR WAVEGUIDE
Unknown authors · 1978
STUDIES OF MICROWAVE ABSORPTION IN LIQUIDS BY PHASE FLUCTUATION OPTICAL HETERODYNE SPECTROSCOPY
Unknown authors · 1978
The method places a liquid sample in one arm of a Mach-Zender interferometer illuminated by a helium-neon laser and irradiates it with pulsed microwaves. Microwave absorption causes local thermal expansion that creates phase fluctuations in the laser beam, which are detected by heterodyning with a reference beam. The researchers plan to evaluate water, ethanediol, and other biologically significant liquids using a coaxial stub antenna and a miniature dielectric-loaded X-band waveguide. The technique offers very high sensitivity for detecting small temperature rises and produces no signal when there is no absorption.
Brain & Nervous SystemNo Effects Found
CEREBROVASCULAR PERMEABILITY TO 14C-SUCROSE IN THE RAT FOLLOWING 2450 MHZ CW MICROWAVE IRRADIATION
Ohno, K., Pettigrew, K.D., Rapoport, S.I. · 1978
They measured cerebrovascular permeability-area products for 14C-sucrose in 5 brain regions. Mean PA values were similar across sham, 1 mW /cm², and 10 mW/cm² groups. The authors concluded that an effect of microwave treatment on barrier permeability cannot be concluded.
Electromagnetic Syringe
Leonard S. Taylor · 1978
Whole Body / General
Review
Applications of Microwave Solid State Power Sources—An Overview
Gerald Schaffner · 1978
Whole Body / General
Not an original health-effects study
Car Radars Could Be Standard in the 1980s
Frank J. Moncrief · 1978
The Performance of a New Direct Contact Applicator for Microwave Diathermy
Gideon Kantor, Donald M. Witters, Jr., John W. Greiser · 1978
Researchers evaluated a direct contact applicator for microwave diathermy at 2.45 GHz by studying near-field patterns, thermographic heating patterns in fat and muscle phantoms, and leakage radiation. The applicator used a circular waveguide with a conical flare horn, annular choke, and dual posts to generate circular polarization. Heating patterns on muscle phantoms and inside fat-muscle phantoms were spatially similar and relatively uniform. Leakage was 0.8 mW/cm² per 100 W forward power for direct contact and 4 mW/cm² per 100 W for a 1-cm air gap, with +2 dB uncertainty. The study concluded the applicator is technically feasible, safe, effective, and a viable candidate for hyperthermia.
Whole Body / General
Measurement survey
A Comparison of Measurement Techniques to Determine Electric Fields and Magnetic Flux Under EHV Overhead Power Transmission Lines
Donald L. Lambdin · 1978
MICROWAVE RADIATION: AN EPIDEMIOLOGIC ASSESSMENT
R.M. Albrecht, E. Landau · 1978
Metabolic Effects
J. Monahan · 1978
MISC GROUPING OF PAGES – CONCLUSIONS, RECOMMENDATIONS, REFERENCES, GRAPHS, ETC – PART 1
Dr. Shore · 1978
Health Aspects of Exposure to Microwave and Radio Frequency Radiation
M. Repacholi · 1978
Descriptions are given on the physical characteristics, biophysical principles, and biological effects of exposure to these radiations. Public and occupational health implications and protective measures against the hazards of exposure are also described. Existing standards for general public and occupational exposure have been tabulated and described to inform the reader about presently accepted maximum permitted exposure levels.
Intrinsic spin-lattice relaxation rates in MgO:Fe2+ from nonresonant ultrasonic measurements
Marjorie Passini Yuhas, D. I. Bolef, J. G. Miller · 1978
DRAFT RECOMMENDATIONS FOR A PROGRAM TO ASSESS THE HEALTH AND ECOLOGICAL IMPACTS OF MICROWAVE POWER TRANSMISSION FROM A SATELLITE POWER SYSTEM
Unknown authors · 1978
Risks associated with the utilization of non ionizing radiations
R. MARCHAND · 1978
The congress theme was chosen because rapid growth in medical, industrial, and domestic uses of non-ionizing radiations, especially microwaves and lasers, required better knowledge of their possible effects on people. Papers were to cover specific effects of short or long-term exposures, indirect effects, safety standards, measurement methods, protection measures, and surveillance. Authors had to submit six copies of an abstract by December 1, 1977, and if accepted, send an original manuscript and three copies by February 15, 1978.
The Air Pollution You Can't See
Scott Kaufer · 1978
MICROWAVE RADIATION
Art Dula, Esq. · 1978
Temperature Probe Designed For Cancer Therapy
L. Yencharis · 1978
Whole Body / GeneralNo Effects Found
Effects of Electromagnetic Fields on Isolated Nerve and Muscle Preparations
Chung-Kwang Chou, Arthur W. Guy · 1978
MEASURED PATTERNS OF STRAY RADIATION PRODUCED BY THERAPEUTIC MICROWAVE APPLICATORS WHEN APPLIED TO TISSUE-SUBSTITUTE MODELS AND HUMAN SUBJECTS
Lehmann et al. · 1978
Researchers measured stray radiation patterns from two prototype diathermy applicators applied to four tissue-substitute models and four human subjects. The applicators were placed at eight anatomical sites on the human subjects. Measured power-density levels showed that neither applicator would comply with the proposed Bureau of Radiological Health microwave diathermy performance standard. Leakage levels depended on applicator orientation, tissue model, subject size, and anatomical site. Good contact between the applicator and the model or subject reduced stray radiation, while poor contact increased it.
Learn More
For a comprehensive exploration of EMF health effects including whole body / general, along with practical protection strategies, explore these books by R Blank and Dr. Martin Blank.
FAQs: EMF & Whole Body / General
When 95% of nearly 3,800 peer-reviewed studies document biological effects from electromagnetic field (EMF) exposure, we're looking at a weight of evidence that demands attention. This isn't fringe science or industry speculation-it's the consistent finding across independent research examining how radiofrequency radiation, extremely low frequency fields, and other non-ionizing EMF sources interact with human physiology.
The SYB Research Database includes 2,429 peer-reviewed studies examining the relationship between electromagnetic field exposure and whole body / general. These studies have been conducted by researchers worldwide and published in scientific journals. The research spans multiple decades and includes various types of EMF sources including cell phones, WiFi, power lines, and other common sources of electromagnetic radiation.
93% of the 2,429 studies examining whole body / general found measurable biological effects from EMF exposure. This means that 2257 studies documented observable changes in biological systems when exposed to electromagnetic fields. The remaining 7% either found no significant effects or had inconclusive results, which is typical in scientific research where study design and exposure parameters vary.