Ganga is the world’s only freshwater river containing 1,100 types of bacteriophages. These are microscopic viruses that naturally purify water.
A groundbreaking study by renowned scientist Dr. Ajay Sonkar has revealed a fascinating detail. The Ganga River remains entirely germ-free. This is despite over 600 million visitors taking holy dips during the Maha Kumbh in Prayagraj, Uttar Pradesh.
According to the research, Ganga is the world’s only freshwater river containing 1,100 types of bacteriophages. These are microscopic viruses that naturally purify water. They remove pollutants and destroy harmful bacteria. Dr. Sonkar was earlier praised by former President APJ Abdul Kalam. He discovered that these bacteriophages act as natural purifiers. This is akin to the self-cleaning mechanism found in seawater.
These microscopic organisms, 50 times smaller than bacteria, can infiltrate bacterial cells, hack their RNA, and completely neutralize them. The study further reveals that during Maha Kumbh, when millions bathe in the river, the bacteriophages automatically start. They recognize and remove body-released germs detected as threats.
How Ganga’s Bacteriophages Work
Unlike conventional disinfectants, bacteriophages are highly selective, targeting only harmful bacteria while leaving beneficial microorganisms untouched. Each bacteriophage can rapidly multiply, producing 100 to 300 new phages, ensuring continuous purification.
Dr. Sonkar is a global researcher specializing in cancer, genetic code, cell biology, and autophagy. He has collaborated with prestigious institutions. These include Wageningen University, Rice University, Tokyo Institute of Technology, and Harvard Medical School. He has also worked extensively with 2016 Nobel laureate Dr. Yoshinori Ohsumi on cell biology and autophagy research at Tokyo Institute of Technology. Additionally, he has conducted studies at Harvard Medical School on cognitive fitness and gut sensitivity.
Nature’s Message: The Power of Self-Purification
“The specialty of bacteriophages is their ability to destroy only harmful bacteria,” explains Dr. Sonkar. “Ganga’s 1,100 types of bacteriophages continuously remove various germs by rapidly multiplying and attacking harmful bacteria.”
He further emphasizes that Ganga’s self-cleaning process is akin to the ocean’s natural purification mechanism. Its bacteriophages specifically target bacteria introduced during human bathing. This discovery underscores the river’s extraordinary resilience and nature’s ability to sustain balance.
Dr. Sonkar interprets Ganga’s unique purification system as a profound message from nature. Just as the river maintains its purity, humanity must strive to live in harmony with nature. Humanity must strive to live in harmony with nature. Otherwise, we risk facing severe consequences.

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