• Keruthika. K
• Saranya. S
• Carolin Kiruba. E
• Nandhini. M
• Ilavarasi. R

Severe acute respiratory syndrome coronavirus2(SARS-COV-2) is a combination of major groups of viruses that can cause conditions from common cold to mortality; Severe Acute Respiratory Syndrome (SARS) and Middle East Respiratory Syndrome (MERS) are the other unrelenting diseases associated with COVID-19. The first case of COVID-19 was identified from a wholesale food market in Wuhan, China. Most of the viruses are dangerous it spreads an equivalent approach alternative coronavirus do, primarily through human-to-human transmission. The mammalian (human) mainly serve as host for human coronavirus 229E, NL63, Beta corona virus1 and SARS-related coronavirus. Recently graphene mask is manufacture to resist the virus COVID-19. The graphene mask is one of the advanced masks based on nanotechnology with superhydrophobic to prevent the humidity which carries the virus that brings disease. There is no availability of effective medicine and vaccine so far. In this review, biological characteristics of the corona, Transmission and symptoms, four stages, graphene mask and do’s and don’ts of COVID-19, testing method and impact, immunity-boosting measures for self-care, diet for the cover-19 patient, the survival time of coronavirus, efficiency of the mask were discussed.

Biological characteristic and stages, Nanotechnology, Covid-19, Wuhan, WHO analysis.

"A REVIEW ON IMPACT OF COVID-19 IN INDIA AND NANOTECHNOLOGY CONFLICT AGAINST PANDEMIC SCENARIO IN INDIA ON MAY 27, 2020.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 6, page no.573-587, June-2020, Available :http://www.jetir.org/papers/JETIR2006082.pdf

"A REVIEW ON IMPACT OF COVID-19 IN INDIA AND NANOTECHNOLOGY CONFLICT AGAINST PANDEMIC SCENARIO IN INDIA ON MAY 27, 2020.", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 6, page no. pp573-587, June-2020, Available at : http://www.jetir.org/papers/JETIR2006082.pdf