എസ്സ്. കെ. എച്ച്. എസ്സ്. മറ്റത്തൂർ/അക്ഷരവൃക്ഷം/COVID 19 by vinay

COVID 19 Corona viruses are a group of related viruses that cause diseases in mammals and birds. In humans, corona viruses cause respiratory tract infections that can range from mild to lethal. Mild illnesses include some cases of the common cold while more lethal varieties can cause SARS, MERS, and COVID-19. Symptoms in other species vary: in chickens, they cause an upper respiratory tract disease, while in cows and pigs they cause diarrhea. There are yet to be vaccines or antiviral drugs to prevent or treat human corona virus infections. Corona viruses constitute the subfamily Ortho corona virinae, in the family Corona viridae, order Nidovirales, and realm Riboviria.They are enveloped viruses with a positive-sense single- stranded RNA genome and a nucleocapsid of helical symmetry. The genome size of corona viruses ranges from approximately 26 to 32 kilo bases, one of the largest among RNA viruses. They have characteristic club-shaped spikes that project from their surface, which in electron micro graphs create an image reminiscent of the solar corona from which their name derives. STEPS TO MEASURE COVID-19 STAY AWAY FROM THE CROWED TAKE AWAY THE CONTACT YOUR HANDS FROM EYE AND MOUTH WASH YOUR HAND TWICE IN AN HOUR There is no medicine for this virus,we are the medicine and we should take the neccecery steps to avoid the spread of the virus. Let us pleadge that we will not spread the virus in any cost and go back to old tradition“NAMASTE” LET US BE ONE AND BREAK THE CHAIN,...... vinay 9G എസ്സ്. കെ. എച്ച്. എസ്സ്. മറ്റത്തൂർ ചാലക്കുടി ഉപജില്ല തൃശ്ശൂർ അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം