South Korea today confirmed its second case of the SARS-like Novel Coronavirus which has killed at least 25 in China. Seoul's Health Ministry said, a South Korean man started experiencing symptoms while working in Wuhan on 10th of January. He was tested upon returning to the country earlier this week and was confirmed to be South Korea's second case of the virus on Thursday.<br />''<br />''Several nations have stepped up checks on airport passengers to detect the Corona virus, which first emerged in the central Chinese city of Wuhan. The virus has caused alarm in China and abroad.