എൻ എസ് എസ് വി എച്ച് എസ് എസ് മുണ്ടത്തിക്കോട്/അക്ഷരവൃക്ഷം/IMMUNITY

IMMUNITY In Biology, immunity is the balanced state of multicellular organisms having adequate biological defences to fight infections, diseases or other unwanted biological invasions, while having adequate tolerence to avoid allergy and autoimmune diseases. When directly transmitted diseases are modelled assuming an everlasting induced immunity, they are well established formulas to deal with ,which is not true if we include the loss of induced immunity . In general the immunity induced by the disease is ever lasting.We propose a model considering the loss of immunity and presents methods for the estimation of two epidemiological parametres. The force of infection and the basic reproduction ratios. We also analyse the effects of the loss of immunity on the parametres. Based on these results we concluded that reinfection can play an important role in highly vaccinated population. By practising below habits we can increase our immunity power. Dont smoke Eat a diet high in fruits and vegetables. Exercise regularly. Maintain a healthy weight. If you drink alcohol,drink only in moderation. Get adequate sleep. Take steps to avoid infections,such as washing hands frequentlyand cooking meats thoroughly. Try to minimize stress. Nowadays,we are fighting against the virus named Covid 19 (Corona Virus Disease 2019).Immunity play a major role in this case.The instruction fron the Government should strictly practised by each individual . For a good and better society keep the instructions equalent to our life. "HEALTH IS WEALTH" അഭിരാമി വി എസ് 8C എൻ എസ്സ് എസ്സ് വി എ ച്ച് എസ്സ് എസ്സ് മുണ്ടത്തിക്കോട് വടക്കാഞ്ചേരി ഉപജില്ല തൃശ്ശൂർ അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം  സാങ്കേതിക പരിശോധന - Sunirmaes തീയ്യതി: 22/ 01/ 2022 >> രചനാവിഭാഗം - ലേഖനം