Is Delta Different From Other Variants of the Virus?

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There's a sense that perhaps deltas kind of different in other ways to other variants, as got a slightly different biology. Why do we think delta might be acting so differently to other variants? Yet? This is another huge area of interest. If we know why it spreads, or how it can spread so easily, that might provide us with some tools to try and cut down the spread.

Delta has quickly become the dominant COVID variant in many countries across the world, in this episode we ask why. Over the past few weeks, a slew of studies have started to shed more light on how the Delta variant differs from its cousins and even the mechanisms behind its rampant spread. We dig into studies on the epidemiology and molecular biology of Delta to ask some key questions surrounding its transmissibility, lethality and what all this might mean for vaccine roll outs.

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