Cikakken bayanin
Legionnaires' Diease, mai suna bayan barkewar a cikin 1976 a taron Legion na Amurka a Philadelphia, Legionella pneumophila ne ya haifar da shi kuma ana siffanta shi da matsanancin ciwon numfashi mai kama da tsanani daga rashin lafiya mai laushi zuwa cutar huhu.Cutar tana faruwa a duka nau'ikan annoba da na ɗumbin yawa kuma lokuta na lokaci-lokaci ba a bambance su cikin sauƙi da sauran cututtukan numfashi ta alamun asibiti.An kiyasta 25000 zuwa 100000 lokuta na Legionella kamuwa da cuta faruwa a Amurka kowace shekara.Sakamakon mace-macen da ke faruwa, daga kashi 25% zuwa 40%, za a iya ragewa idan an gano cutar cikin sauri kuma an fara maganin rigakafin da ya dace da wuri.Abubuwan haɗari da aka sani sun haɗa da rigakafin rigakafi, shan taba sigari, shan barasa da cututtukan huhu.Matasa da tsofaffi suna da sauƙi musamman.Legionella pneumophila yana da alhakin 80% -90% na rahoton rahoton Legionella kamuwa da cuta tare da serpgroup 1 lissafin fiye da 70% na duk legionellosis.Hanyoyi na yanzu don gano dakin gwaje-gwaje na ciwon huhu wanda Legionella pneumophila ke haifarwa yana buƙatar samfurin numfashi (misali sputum mai tsinke, wankin buroshi, aspirate transtracheal, biopsy huhu) ko sera (m da convalescent) guda biyu don ingantaccen ganewar asali.
Mafi kyawun Legionella yana ba da damar gano farkon cutar Legionella pneumophila serogroup 1 ta hanyar gano takamaiman antigen mai narkewa da ke cikin fitsari na marasa lafiya da Cutar Legionnaires.Legionella pneumophila serogroup 1 antigen an gano a cikin fitsari a farkon kwanaki uku bayan bayyanar cututtuka.Gwajin yana da sauri, yana ba da sakamako a cikin mintuna 15, kuma yana amfani da samfurin fitsari wanda ya dace don tattarawa, jigilar kaya, da ganowa na gaba da wuri, da kuma daga baya, matakan cututtuka.