Tag Archives: Antibody

Coronavirus variants, viral mutation and COVID-19 vaccines: The science you need to understand

The SARS-CoV-2 virus is mutating. Aitor Diago/Moment via Getty Images Richard Kuhn, Purdue University The SARS-CoV-2 virus mutates fast. That’s a concern because these more transmissible variants of SARS-CoV-2 are now present in the U.S., U.K. and South Africa and other countries, and many people are wondering whether the current vaccines will protect the recipients from the virus. Furthermore, many …

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What monoclonal antibodies are – and why we need them as well as a vaccine

Y-shaped proteins called antibodies are vital for attacking and destroying the virus. Dr_Microbe/Getty Images Rodney E. Rohde, Texas State University When President Trump was diagnosed with COVID-19, one of the cutting-edge experimental therapies he received was a mixture of monoclonal antibodies. But now a vaccine may soon be available. So are other therapies necessary or valuable? And what exactly is …

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