Dongosolo Lodzaza Mpweya Wa Oxygen

Zinthu zomwe zimakwaniritsa zosowa za anthu paumoyo. Malinga ndi bungwe la WHO, zinthuzi ziyenera kupezeka “nthawi zonse, mokwanira m’njira yoyenera, ndi chidziwitso chokwanira komanso chapamwamba, komanso pamtengo womwe munthu aliyense ndi anthu ammudzi angakwanitse.”