Dust causes allergy.

@cudamani (996)
March 31, 2007 9:08am CST
Dust certailnly causes allergy. Sometimes a lot of dust is raised by the wheels of a running vehicle on the roads. It is always better to tie a kerchief around the nostrils while driving a two-wheeler as this would arrest the dust from entering into the nostrils.
1 response
• India
31 Mar 07
some people having dust allergy so they suffer much..for them is better to have a levocetrizine tablet befor going out [1 tab/day] this can reduce the frequency of problem.