COVID-19: All You Need To Know About Oximeters

One of the most common symptoms of Covid-19 is a drop in oxygen levels. A pulse oximeter can help by alerting the person about the drop in oxygen levels

from Top Lifestyle News- News18.com https://www.news18.com/news/lifestyle/covid-19-all-you-need-to-know-about-oximeters-3656129.html