Personal opinion, I think that Public Health agencies in every country are in fact afraid that this will spread across the globe, because our world is so interconnected. All I can add is look at the Spanish Flu Pandemic of 1918-1920 when traffic between countries was so much less than it is today and I think you will then understand the concerns(Estimate 40-50 million killed with over 500 million infected when our planet had fewer than 2 billion people)
Personal opinion, I think that Public Health agencies in every country are in fact afraid that this will spread across the globe, because our world is so interconnected. All I can add is look at the Spanish Flu Pandemic of 1918-1920 when traffic between countries was so much less than it is today and I think you will then understand the concerns(Estimate 40-50 million killed with over 500 million infected when our planet had fewer than 2 billion people)