അക്ഷരവൃക്ഷം/Prevention of infectious diseases

Prevention of infectious diseases Infectious diseases are caused by an infectious agents like bacteria ,virus ,parasite and fungus . < Following measures are necessary to be followed for prevention and control of infectious diseases . < 1 Maintenance of personal hygiene .< 2.Consumption of clean drinking water and food .< 3.Maintenance of public hygiene. < 4.Avoid close contact with infected person < 5.Avoid stagnation of water < . 6. Use of vaccines and immunization programmers . < Now a days all world facing infectious diseases COVID- 19 . we have to prevent this disease. < Preventive measures < 1. Stay Home < 2. Keep a safe distance < 3. Wash your hands regularly for twenty seconds with soap and water or alcoholic based hand sanitizer. < 4. Over your nose and mouth with tissue or flexed elbow when you cough or sneeze. < 5. Don't touch your eyes, nose or mouth if your hands are not clean. < There is currently no vaccines to prevent Corona Virus. < "PREVENTION IS BETTER THAN CURE" Krishna.B 3 A GLPS Parassala Parassala ഉപജില്ല Thiruvananthapuram അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം