Study Links Cosmic Radiation to Cancer Risk in Aircrew
· World · Indian Express, BBC News
Pilots and flight attendants face a higher risk of radiation-related cancer due to prolonged exposure to cosmic radiation at high altitudes, according to a study published in JAMA Internal Medicine. Researchers found that 6.9% of deaths among flight attendants and 6.7% among pilots were linked to radiation-associated cancers, compared to 5% in the general workforce. Experts in New Delhi clarified that while the atmosphere provides less protection at 30,000 feet, the study indicates an association rather than definitive proof of causation. Other occupational factors, such as disrupted sleep and circadian rhythms, may also contribute to these health outcomes.
Why it matters
This study underscores potential long-term health risks for aviation professionals, prompting a need for greater awareness regarding cumulative radiation exposure over a career.
Read the original report — Indian Express
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