Virus Structure, Anatomy & Function

Virus Shapes | Definition & Examples

Viruses: Definition, Types, Characteristics, Facts, Topics, Structure

priya on Instagram: "(Full video link in my bio) All viruses, including the virus that causes COVID-19 (SARS-CoV-2), change over time. These viruses with changes are called "variants." These changes can affect how contagious a virus is, how well it responds to treatment, and how severely it affects people. Last week, a new variant of SARS-CoV-2 called BA.2.86 was detected in samples from people in Denmark and lsrael. At least two cases have been identified in the United States. This variant is n