Could some microorganisms actually survive by eating viruses as their primary food source?

Science · Published 8 October 2026 Swipe more like this →

In short: While viruses are notoriously small, recent scientific research suggests that certain microorganisms can thrive on a diet consisting of viruses. This video explores the surprising discovery that viruses can serve as a viable food source for specific life forms.

Though viruses are extremely tiny, a growing body of research indicates that they are not immune to being consumed. Scientists have identified microorganisms capable of sustaining themselves on a virus-based diet, challenging the assumption that viruses are too small to be a food source.

This discovery highlights the complex interactions within microscopic ecosystems, where even the smallest entities can occupy a role in the food chain. Understanding how these organisms utilize viruses for energy provides new insight into the diverse survival strategies found in the microbial world.

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