Corono virus refers to a class of viruses that infect mammals and birds. Both corona and virus are derived from Latina. The word corona means crown and virus means a type of acellular microbial pathogen which literally means “poison”.
There is widespread disagreement among scientists as to whether the virus belongsto an inanimate group or not. Therefore, it is advisable to treat the virus as a disease-carrying bacterium. On the other hand, the reason why the virus, apparently giving it the shape of a crown. This virus is quite large in size compared to other members of the virus group. It rangs from 0.08 microns to 0.14 microns in diameter or 0.125 microns on average. The orgins of the coronavirus are still debated around the word. According to some, the virus is artificiallycreated in the laboratory; some exparts belive that the source of the virus is bats. However, no quarter has been able to reach a consensus on the issue. One thing that almost every one is convinced of is the ground zero of this virus. That is where the infection started. According to the world health Organization, the virus was transmitted from a meat market in Wuhan, the capital of Hunan Province in China. From there, the virus spread from person to person, talking the form of a global epidemic. Experts have identified the human bod’ys lack of immunity as one of the main causes of coronavirus infection. Symptoms such as sore throat, fever or shortness of breath can be noticed in the affected people. No specific treatment from outside by applying the medicine according to the symptoms of the complication in the body of the infected person. The body slowly builds up antibodies against the virus inside itside itself by this preventive treatment. During this procedure the patient has to remain in complete isolation. However, recent studies have shown that coronavirus can have long-term effects on various parts of a person’s body. The direct and indirect effects of coronavirus are far-reaching around the world. As a direct effect, we see millions of people being infected with covid-19 every day in front of our eyes. The highest incidence is in densely populated areas. Thousands of these infected people are losing lives every day. On the other hand, mediclal and infrastructural disadvantages are becoming more and more evident in underdeveloped and developing countries. Even developed countries continue to have substantial deficits in providing services to a large number of patients. News is coming from different parts of the world that people are dying without treatment.
We saw just how helpless we are to creation. However, the coronavirus vaccine has been introduced in many countries, including our country.