London: Scientists and doctors around the world are trying to break the drug discovery of Corona virus. Scientists have been making vaccines since the first case of corona virus in Wuhan city of China. But in the meantime, Professor Karol Sikora, who was the director of a cancer program of the World Health Organization (WHO), has made a big claim about the 'death' of the corona virus. Sikora has stated that the ongoing battle against the corona virus may end before the vaccine is created. He said that the corona virus may end on its own before the development of the drug. Sikora said, 'The same pattern is seen everywhere against the corona virus. I suspect that we have more immunity than we had anticipated. We have to slow down this virus, but it can be very weak on its own. He said that 'I believe it can happen. We have to keep our distance and hope that the figures will improve. Earlier, British Prime Minister Boris Johnson warned that long-term solution of corona virus is possible only with vaccine or medicine. He said, 'The worst case could be that we could never make corona virus medicine. ' Do you get the exact result of your trouble through internet and app? Chief Justice of Pakistan issued order to open mall Situation gets better in Italy, number of deaths decreases