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Light meets the microbiome: A new path for affordable healthcare in India
Prabhat Upadhyay
Imagine treating diseases not with pills or invasive procedures, but with carefully calibrated light. This is not science fiction; it is the emerging field of photobiomodulation (PBM), a non-invasive therapy that uses specific wavelengths of light to influence biological systems. As healthcare systems worldwide search for safer, cost-effective, and scalable solutions, PBM is gaining attention as a technology that could bridge cutting-edge science with real-world accessibility, particularly in countries like India.








