Sahara Dust?

Here we go again...my poor Micah and his allergies!  We think it could have been all the Sahara dust floating in our area.  Regardless, my Micah is back on two inhalers and several meds.  We're trying to get this boy's asthma under control!  He did think it was pretty cool, though, that dust from Africa was in our air!  He said it's almost like we visited Africa!