Chifukwa cha mafunso obwerezabwereza okhudzana ndi kugwiritsa ntchito ma nebulizer opumira, kaya ali ndi cortisone imodzi kapena ali ndi corticosteroids opumira komanso bronchodilator yokhalitsa kwa odwala mphumu chifukwa cha kufalikira kwa kachilombo ka Corona, Global Asthma Authority GINA, Ulamuliro wofunikira kwambiri padziko lonse lapansi wokhudzana ndi kasamalidwe ka odwala mphumu, adati:

• Anthu omwe ali ndi mphumu ayenera kupitiriza kugwiritsa ntchito mankhwala onse omwe analembedwa kale, kuphatikizapo omwe ali ndi cortisone yopuma.