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Coronavirus - when to call 999

Posted by Allergy Best Buys Admin on

Coronavirus - when to call 999

Having low oxygen levels in your blood (severe hypoxia) is one of the main things doctors look for to identify acute respiratory distress syndrome (ARDS), a significant risk factor in COVID-19. 

If you would like to check your blood oxygen levels at home with a Pulse Oximeter please click here.

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