User:Sani-e-zahra/sandbox

(Covid-19 stands for corona virus disease 2019) Covid-19 is a epidemic disease of 2019.Its a modified type of corona virus. It causes common cold and more serious disease. From 1998 to 2020 there have a 8 largest viruses spread. 1 Nipah virus (1998-2008) 2 SARS (2002-2004) 3 Avian Influenza (2003) 4 Swine Influenza (2009-2010) 5 MERS (2010-to date) 6 Zika virus (2013-2016) 7 Ebota virus (2014-2016,,2018-2019) 8 Covid-19 (2019-to date) In 2002 first virus came from china was a SARS. Its also a respiratory syndrome. But death rate in this disease was low.SARS was spread in 29 countries. Novel corona virus is a highly modified form of corona virus and death rate due to this disease is high. Now WHO declared it a World wide disease. It spread all over the world. There is a no vaccine and medicine available for this disease. Only precaution is important for this. 2 symptoms Dry Cough Cold High fever Sore throat Runny nose 3 prevention Wear a mask Social distance Avoid from hand shake Drink hot water Use vitamin c Hand wash with soap for 20 sec