The World Health Organization is urging countries affected by the coronavirus to enact containment measures as the best way to slow down the spread of this deadly disease.While most of the nearly 89,000 cases of coronavirus are reported from China, WHO said Monday the virus appears to be declining there while it is accelerating elsewhere.Outside China, South Korea is the most seriously affected country. The World Health Organization reports more than half of the more than 8,700 cases of coronavirus reported in countries outside China are in South Korea. WHO cites Italy, Iran and Japan as other countries of greatest concern.COVID-19 a unique virusWHO Director-General Tedros Adhanom Ghebreyesus said COVID-19 is a unique virus with unique features. He said the virus is not influenza. He said it is a respiratory pathogen that is capable of community transmission. At the same time, he notes it can be contained with the right measures.“If this was an influenza epidemic, …