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Vaccines may not work as well against the coronavirus variant detected in South Africa, so Moderna and Pfizer are upgrading their shots

Vaccines may not work as well against the coronavirus variant detected in South Africa, so Moderna and Pfizer are upgrading their shots awoodward@insider.com (Aylin Woodward) © Felix Dlangamandla/Beeld/Gallo Images via Getty Images A volunteer receives an injection for a potential COVID-19 vaccine at the Baragwanath Hospital in Soweto, South Africa on June 28, 2020. Felix Dlangamandla/Beeld/Gallo Images via Getty Images COVID-19 vaccines may be less effective against a more infectious version of the coronavirus first found in South Africa. New research shows the mutated strain can evade the antibodies developed in response to vaccination or infection with the original version of the coronavirus.

Vaccines may not work as well against the coronavirus variant detected in South Africa, research shows People may also face a risk of reinfection

Vaccines may not work as well against the coronavirus variant detected in South Africa, research shows People may also face a risk of reinfection
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