How viruses evolve

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Date

2020

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Abstract

The unusual cases of pneumonia began to appear in midwinter, in China. The cause, researchers would later learn, was a coronavirus new to science. By March, the infection began to spread to other Asian countries and overseas. People were dying, and the World Health Organization issued a global health alert But this was 2003, not 2020, and the disease was SARS, not Covid-19. By June, the outbreak was almost gone, with just 8,098 confirmed infections and 774 deaths worldwide. No cases of SARS have been reported since 2004.

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Keywords

Viruses, COVID-19, SARS, Pneumonia

Citation

Fielding, B., 2020. COVID-19 And HIV: So Far It Seems The Outcome Is Not What Was Feared. [online] The Conversation. Available at: <https://theconversation.com/covid-19-and-hiv-so-far-it-seems-the-outcome-is-not-what-was-feared-146213> [Accessed 21 September 2020].