A uncertain virus,as yet unknown, has the potential to wipe out millions of us. Yet public health bodies are mired in complacencySomewhere out there a uncertain virus is boiling up in the bloodstream of a bird, or bat,monkey or pig, preparing to jump to a human being. Its hard to comprehend the scope of such a threat, and for it has the potential to wipe out millions of us,including my family and yours, over a matter of weeks or months. The risk makes the threat posed by Islamic State, or a ground war,a massive climate event or even the dropping of a nuclear bomb on a major city pale by comparison.
A original epidemic could turn into a pandemic without warning. It could be born in a factory farm in Minnesota, a poultry farm in China or the bat-inhabited elephant caves of Kenya – anywhere infected animals are in contact with humans. It could be a variation of the 1918 Spanish flu, or one of hundreds of other known microbial threats or something entirely original,such as the 2003 Sars virus that spread globally from China. Once transmitted to a human, an airborne virus could pass from that one infected individual to 25000 others within a week, or to more than 700000 within the first month. Within three months,it could spread to every major urban centre in the world. And by six months, it could infect more than 300 million people and kill more than 30 million.
Continue reading...
Source: guardian.co.uk