Remember the fears everyone had when AIDS first hit the news?
Here was a new killer virus that didn't have a cure and people feared it could be passed on cups, on seats, by shaking hands, by coughing and sneezing and so on.
It turns out that it couldn't and while there is still no cure, the infection rate is actually relatively low. It takes 2 years for an aids victim to infect someone else.
Now we have SARS, everything changes. This spreads like ... well, like the common cold. They have already lost the trail of infections and the growth has been exponential.
The mortality rate that they have reported is 4% but most doctors are saying it's being misrepresented by dividing the deaths by the no. of suspected cases instead of the number who recover. Using the standard calculation used for other things shows a mortality rate of between 10% and 20% !!
Thanks to our "small world" and global travel, it's already spread around the world and I think it's unlikely to be contained.
Make no mistake, this is BIG. Even if we are unaffected directly, it will hit global trade and cause major problems.
Less advanced countries will need help to prevent the spread and we need to help them. Unless we intend to close our borders and live in a buble then we can't afford to let large populations in ther countries become infected.
I'm sorry to be so pessimistic but I think this could really be the big one and could spell disaster.