World Health Organisation is urging the nations to investigate the earlier cases which resemble the symptoms of COVID-19. WHO chief says that it is not surprising at all, and then it was spreading before we acquired knowledge about its fatality.
Since China has reported about this virus, it was not believed until it spread to the European countries in January. So, it is important to know how the pandemic has started to spread around the globe. They are also recommending retesting the samples to understand the potential circulation of this virus.
French hospital has been discovered a case, where a pneumonia patient has been tested positive along with his son at the end of December. The other countries are surging the investigation to find out the earlier unknown cases. WHO’s emergency experts has been stressing more in those issues, China has many unidentified COVID-19 cases in January when WHO was there to get reports.