The covid 19 pandemic
The COVID-19 pandemic, also known as the coronavirus pandemic. By now we all know about Covid 19 well. Because, we have been living with this pandemic for more than one year. This was started in December 2019 from Wuhan, China. and starting from there, the virus has spread to all over the world. In the year 2020, this pandemic spread to Sri Lanka as well. Corona virus is a large family of viruses and now there are many variants appearing from various countries. The virus can spread from an infected person’s mouth or nose in small liquid particles. The main Symptoms are Cough, Fever, Headache, loss of taste or smell , Sore throat, Shortness of breath, Muscle pain. But sometimes COVID-19 symptoms change from person to person depend on their health issues. Mainly this virus attacks for the other chronic diseases in the human body also. Covid pneumonia is the most dangerous illness occurred by infecting this virus. Large amount of deaths have being occurr...