The world has been under terror of another morbid viral pandemic which
is a virus belongs to the corona virus family as SARS-COV2 (Severe acute
respiratory syndrome-corona virus) related to previously existing
SARS-COV (Severe acute respiratory syndrome) and MERS-COV (Middle East
respiratory syndrome). It is considered to be zoonotic in origin as it
is transmitted from animals to human. It presents crown like morphology
with spike like protein which adheres to the surfaces of the body mainly
in respiratory system. Mild symptoms like fever, dry cough, and body
pain, loss of smell and taste, headache, shortness of breath appear on
exposure to virus leading to major symptoms damaged lungs and drop in
oxygen saturation. Pharmacological drug trials and various nutritional
therapies are being used to prevent the symptoms of the infection.
Researchers are developing proper vaccination to cure the infection.