Delta Variant Challenges COVID-19 Fight 🌍

A highly transmissible SARS-CoV-2 variant called "delta" has spread to nearly 100 countries around the world, including to the U.S., where it's likely to soon become the dominant variant. Health reporter Yasemin Saplakoglu explores more about the variants → https://www.livescience.com/delta-variant-delta-plus-variant-covid.html

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For the science geek in everyone, LiveScience.com breaks down the stories behind the most interesting news and photos on the Internet, while also digging up fascinating discoveries that hit on a broad range of fields, from dinosaurs and archaeology to wacky physics and astronomy to health and human history. If you want to learn something interesting every day, #LiveScience is the place for you. #DeltaVariant #COVIDVariant