The Earth’s magnetic field does not directly affect human health . Humans evolved to live on this planet. High-altitude pilots and astronauts can experience higher levels of radiation during magnetic storms, but the hazard is due to the radiation, not the magnetic field itself.
Read moreHow do magnetic fields affect the human brain?
So, applying a magnetic field will cause current to flow through the neurons and this can alter their activity . To alter the activity of neurons, the electric field must be strong enough to generate an electrical current in the neurons as well as in the synapses in between them [1].
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