SARS-CoV-2, virus and structure
VIROLOGY: The study of virus taxnomy, disease-producing properties, cultivation and genetics is know a Virology. " Martinus Beijerinck" is a father of virology. He discover virus or filtered infectious substance in Tobacco plant. " Walter Reed" Discover the first human virus in 1901. VIRUS : A Microorganism that is smaller than bacteria, that can grow and reproduce in other living cells. Virus are not made upof cells, they cannot keep themselves in a stable state, donot grow and cannot make their own energy. Virus can see under Electron Microscope or special type of microscope. CORONA VIRUS: Coronaviruses cause Acute, mild upper respiratory infection(common cold). STRUCTURE: v Spherical or pleomorphic enveloped particles containing single-stranded of positive sense RNA(Mr 6 X 10 ⁶) associated with a nucleoprotein within a capsid comprised of matrix protein. v The envelope bears club-shaped glycoprotein projections. v SARS-CoV-2 which belong