i think there is alot of hype going on. It is possible for the virus to mutate to recognide human cells and iverride their replication machenary to their own ends but i doubt its a gaurantee it will happen and unlikly tomorrow. the reason there is no vaccine is because the human form doesnt exist yet so theres no garuntee a vacciene will work. If there is an outbreak im sure mesures will be there to control it, theb SARS pandemic never got to its full potential dispite the media hype because qurantene was effective. there is also alot of research into it atm to keep at least a step further then we would be if we were caught by surprise.