SARS CoV2 Toxicity in Buccal Cells

The COVID 19 is a deadly disease started spreading in India from March 2020. Initially there was no information about the pathogenesis of its causative agent SARS CoV 2 virus. But later the mode of transmission, pathogenesis in lung and other organs was published and vaccines were developed. Vaccinated patients showed less severe complications compared to patients who were not vaccinated and the virus had been with us till now infecting millions expressing less severe complications.

As this virus is difficult to eliminate, it can infect many people repeatedly with symptomatic or asymptomatic presentations, it can cause nuclear material damage in the host cells which has not been established so far. This book gives complete information about the nuclear damage in the form of micronuclei, metanuclear changes, gene toxicity level and its possible mechanism caused by the SARS CoV2 Virus.