<span style="color: #222222;">World Health Organisation has called for every suspected coronavirus case to be tested, as countries across Europe tightened their lockdowns. Stating that one cannot fight a fire while blindfolded, WHO chief Tedros Adhanom Ghebreyesus said that the virus is spreading rapidly, forcing governments to impose restrictions rarely seen outside wartime. <br />''<br />''Tedros said more cases and deaths have now been reported in the rest of the world than in China, where COVID-19 first emerged in December before crisscrossing the globe. He said, crises like this tend to bring out the best and worst of humanity.<br />''<br />''However, in China there are continuing signs of improvement, with only four new COVID-19 cases recorded in Wuhan-where the virus was first detected in December.</span><br />