The WHO says the is in . There is a called 'Disease X'. Scientists don't know it looks like. It could spread around the world before we know about it. The WHO said the 'Disease X' represents international from an virus. It has a if is an outbreak.
Disease X could come from places. A disease could get ; terrorists could make -weapons; technology could make viruses. Scientists in the U.S. say that 60 per cent of diseases come from . Today, we live in and travel the world . This will make spread .
