എൻ.എസ്.എസ്.എച്ച്.എസ്. ചൊവ്വള്ളൂർ/അക്ഷരവൃക്ഷം/All about a Coronavirus

All about a Coronavirus Coronaviruses are a family of viruses that can cause illness such as common cold, severe acute respiratory syndrome and middle east respiratory syndrome.In 2019 a new coronavirus was identified as the cause of a disease outbreak that orginated in china.The virus is now known as the severe acute respiratory syndrome.In march 2020 the world health organization declared the covid 19 outbreak a pandemic symptoms: fever , cough,tiredness etc . The severity of covid 19 symptoms can range from very mild to severe people who are older or who have existing chronic medical conditions such as heart disease lung disease. Causes: Infection with the new corona virus causes corona virus disease 2019 itz unclear exactly how contagious the new coronavirus is the virus spreads by respiratory droplets released when someone with the virus coughs sneezes or talks Risk factors for covid 19 appear to include: Recent travel from or residence in an area with ongoing community spread of covid 19 as determined by CDC or WHO complications can include: Pneumonia in both lungs, organ failure in several organs Prevention: To prevent and protect your self wash your hands often with soap and water for atleast 20 seconds , avoid large events and gatherings , avoid close contact , avoid touching your eyes, clean and disinfect high touch surfaces daily നിഖിത. 9A എൻ.എസ്സ്.എസ്സ്.ഹൈസ്ക്കൂൾ ചൊവ്വള്ളൂർ കാട്ടാക്കട ഉപജില്ല തിരുവനന്തപുരം അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം  സാങ്കേതിക പരിശോധന - Sathish.ss തീയ്യതി: 18/ 04/ 2020 >> രചനാവിഭാഗം - ലേഖനം