Allergy triggers that can lead to asthma symptoms include: dust mites, animal dander – especially from cats and dogs, mould spores – which can be worse at certain times of the year, pollen – from grass, weeds and trees and usually occurring seasonally, workplace substances – such as latex, wood dust or flour
Zoyambitsa ziwengo zimene zikhoza kuyambitsa zizindilo za phumu: thata zamufumbi,ubweya wa nyama-makamaka wa mphaka komanso galu,njere za nkhungu- zimene zimachulukila nthawi inayake ya chaka, njere- zochokera ku maudzu, udzu komanso mitengo ndipo izi zimachitika munyengo zina, mankhwala aku ntchito- monga latex, phumbi la matamba ndi ufa