(CNN) Polimbana ndi Covid-19, ma pulse oximeters akhala chida chofunikira kwambiri kwa madokotala ndi akatswiri ena azachipatala.Komabe, potengera kafukufuku wambiri komanso deta yochokera ku mabungwe azaumoyo a boma, zida zazing'ono zomwe zimayang'anira kuchuluka kwa okosijeni sizingakhale zoyenera kwa anthu akhungu lakuda.
Nthawi yotumiza: Mar-05-2021