Abstract:
The pandemic is the Greek word which is pan is all and demi is people means all people. It is a disease which is spreading person to person. A disease is called pandemic when it effects the whole world and spreading rapidly through person to person. The COVID-19 starts effecting the world back in 2019 and continues effecting till 2022. And it still occurring with different variants and name. The corona virus is from the family of manifold viruses (Brinks, 2020). COVID-19 started from Wuhan, China in December, 2019 and then hit 216 countries of the world. Firstly (World Health Organization, 2020) says that COVID-19 transferred from animals to human. And corona virus is the disease spread through bats, but human and bats have not much contact. So, COVID-19 is transferred by one individual to another individual through human contact and the most common method of spreading virus is through sneeze and cough droplets of an infected individual. The corona virus causing the flu like symptoms which leads to respiration problem and as a result of this problem death occurs. The public health sector tried to give treatment to the patients but with the increasing number of cases especially in June, 2020 make the condition worse. Hospitals start facing the shortage of medical facilities and they were unable to serve every patient. Globally situation goes out of hand of doctors and governments. In Italy, India, Bangladesh, Pakistan and many other countries Corona cases increases rapidly. Death ratio of the world increases dramatically and in June confirmed death cases reached to 498,521. The World Health Organization (WHO) announced global public health emergency to overcome the disease.
