How to use a pulse oximeter for covid19 or corona virus 

i'm not a doctor or medical professional but I thought I would make a video how a pulse oximeter could be useful for you in this time of coronavirus or covid-19. It can be a useful tool like a thermometer or blood pressure monitor. Except a pulse oximeter can measure your blood oxygen level. This can assist in helping detect a decrease in lung capacity such as chest infections or pneumonia. Always consult a Medical profession and do your own research. These can be bought from Amazon.