1 / 9Efforts are being made in many countries to control the coronavirus. The risk of corona infection can increase if the rules for protection against the corona virus are not followed. The WHO warns of the dangers of the corona virus amid fears of an epidemic.2 / 9The world is now in the middle of an outbreak of the corona virus, according to Dr. Mike Ryan, head of the WHO's emergency program. The number of corona patients is declining in many countries. But Central South America and South Asia as well as the United States.3 / 9Dr. Ryan said the epidemic is coming in phases and could be reduced by the end of this year. Caution is needed against the corona virus. Otherwise, the corona virus infection in the same area where the corona did not last long.4 / 9Coronavirus infection can develop suddenly at any time. Therefore, it is not possible to predict when the rate of infection will decrease because at any time another wave of corona can strike rapidly.5 / 9Europe and North America need to take a broader approach to increase public interest, social action and testing. So as to reduce the spread of the epidemic by reducing the number of patients with the coronavirus.6 / 9European countries and the United States had been locked down for the past few weeks. This has reduced the risk of corona. He also said that such a situation has adversely affected the economy of many countries.7 / 9At present, the number of people infected with corona is more than 5 million worldwide. The death toll worldwide is over three million.8 / 99 / 9