I think so yeah. You can buy an oxygen concentrator too if you like; might be easier to keep/maintain. That said probably more worthwhile if you think p(infection) is high for you in the next month. [Guess]
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I think so yeah. You can buy an oxygen concentrator too if you like; might be easier to keep/maintain. That said probably more worthwhile if you think p(infection) is high for you in the next month. [Guess]