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  1. EMFs In The Workplace (96-129) | NIOSH | CDC

    2014年6月6日 · Everyone in our modern society is exposed to the electric and magnetic fields (EMFs) that surround all electric devices. Recently, scientific studies have raised questions …

  2. Facts About Wearable Technology | Radiation and Your Health | CDC

    2024年2月20日 · Wearable technology uses low-powered radiofrequency (RF) and emits a type of non-ionizing radiation.

  3. CDC - Publicaciones de NIOSH - Los EMF en el lugar de trabajo …

    DHHS (NIOSH) publicación N.º 96-129 1996 Cada persona en nuestra sociedad moderna está expuesta a los campos electromagnéticos (los EMF) que rodean todos los aparatos eléctricos. …

  4. Signs and Symptoms of Radiation Exposure

    2025年1月31日 · Short-term health effects of radiation exposure and contamination include Acute Radiation Syndrome and Cutaneous Radiation Injury. If you experience symptoms of Acute …

  5. Manual for Measuring Occupational Electric and Magnetic Field …

    2014年6月6日 · This NIOSH technical document is a reference work for industrial hygienists and researchers who measure occupational exposures to electric and magnetic fields (EMF).

  6. Facts About Cell Phones and Your Health

    2024年2月20日 · Yes – cell phones and cordless phones use radiofrequency (RF) radiation to send signals. RF radiation is different from other types of radiation (like x-rays) that we know …

  7. The ICNIRP reference levels for time-varying EMF (up to 300 Hz) are based on short-term, immediate health effects such as stimulation of peripheral nerves and muscles, shocks and …

  8. Radiation and Pregnancy: Information for Clinicians

    2025年1月31日 · How to use this document This information is for clinicians. If you are a patient, we strongly advise that you consult with your physician to interpret the information provided, …

  9. Preparing for a Radiation Emergency | Radiation Emergencies | CDC

    2025年1月31日 · Radiation emergencies may be intentional (e.g., caused by terrorists) or unintentional. If a radiation emergency occurs, you can take actions to protect yourself, your …

  10. Potassium Iodide (KI) | Radiation Emergencies | CDC

    2025年1月30日 · Potassium iodide (KI) Potassium iodide (KI) is a type of iodine that is not radioactive. It can be used to help block one type of radioactive material, radioactive iodine, …