You may remember that I had double pneumonia a couple of years ago, resulting in a very scary few days in the ICU at Norfolk & Norwich. As part of monitoring my recovery, Linda bought an oxygen saturation meter (which also measures heart rate) and a digital thermometer. During the winter, we all have 'under the weather' days, but regular checking with these two handy little devices have given us both peace of mind. Worth the cost of a meal out, I'd have thought...
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