Scratchy throat

It turns out the dust storm wasn't as bad as I thought. Yesterday the sky was a little hazy from the dust but it didn't look like anything serious. As for it's immediate effect on my health, I had a hint of a scratchy throat. That's basically it. I didn't have any trouble breathing. I heard that the dust storm was much worse in Seoul. The prevailing winds usually go up and around Korea rather then below it. Nothing to worry about.