Coronavirus: Coronaviruses are a family of viruses to which the pathogen currently spreading around the world also belongs. Because it didn’t have a name at the beginning of the pandemic, it was simply referred to as “novel coronavirus.”

SARS-CoV-2: The World Health Organization (WHO) gave the novel coronavirus the name SARS-CoV-2, which stands for “Severe Acute Respiratory Syndrome-Coronavirus-2.” The name refers to the virus which can trigger symptoms, but may not.

COVID-19: The illness triggered by the SARS-CoV-2 virus is called COVID-19, which stands for “Coronavirus Disease-2019.” As such, COVID-19 patients are those who have been infected with the virus SARS-CoV-2 and are showing symptoms.

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