Xyuas Cov Ntsiab Yuav Nthuav Qhia Kev Yuav. Mob ntsws asthma yog dab tsi?Cov tsim kom asthma huamCov tshuaj rau asthmaCov qib mob ntsws asthmaCov Tswv Yim Npaj Pab Asthma. Mob ntsws asthma yog dab tsi?. Asthma yog ib hom kev mob ntsws tag hauv lub neej. 3. Cov hlab pas muaj hn
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