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Exposure to 5G-NR electromagnetic fields affects larval development of Aedes aegypti mosquito

Research PubMed: RF-EMF health Dec 25, 2025

A PubMed-listed study examined whether exposure to 5G New Radio (5G-NR) radiofrequency electromagnetic fields (RF-EMF) at 3.6 GHz affects larval development in Aedes aegypti mosquitoes. Using a custom reverberation-chamber exposure setup and numerical simulations to estimate dose, the authors report slower development at a lower exposure level (46.2 V/m), particularly in nutritionally weakened larvae. At a higher exposure level (182.6 V/m), the study reports dielectric heating that altered development timing and adult size.

Exposure to 5G-NR electromagnetic fields affects larval development of Aedes aegypti mosquito

Research RF Safe Research Library Jan 1, 2025

This animal study exposed Aedes aegypti larvae to 5G-NR RF-EMF at 3.6 GHz for 5 days under two feeding regimes. The study reports delayed development at a lower exposure level mainly in nutritionally weakened larvae, and at a higher exposure level reports developmental changes and reduced adult size attributed to dielectric heating. Mortality and wing length asymmetry were reported as unchanged, and the authors note such high exposure levels are unlikely in natural aquatic settings.

Combined effects of constant temperature and radio frequency exposure on Aedes mosquito development

Research RF Safe Research Library Jan 1, 2025

This laboratory study tested combined effects of constant temperature and RF exposure on development of Aedes aegypti and Aedes albopictus from hatching to adult emergence. Temperature was reported as the primary determinant of developmental timing, with optimal development around 302C. RF exposure (900 MHz and 18 GHz) was described as a secondary factor that could accelerate or prolong development depending on temperature, with synergistic shortening at 250C and prolongation under suboptimal conditions.

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