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A 30 ml bottle of e-liquid should cost $20 or less

An air purifier with a True HEPA filter is capable of removing 99.97% of particles as small as 0.3 microns

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I have never heard of vapes (e-cigarettes) and have never tried them I have heard of vapes (e-cigarettes) but have never tried them I have tried vapes (e-cigarettes) but do not use them (anymore) I have tried vapes (e-cigarettes) and still use them Dont know Current vapers are defined as those answering 4) Ex-vapers are defined as those answering 3) Never vapers are defined as those answering 1) or 2) Before 2024, the question was phrased as E-cigarettes are also sometimes called vapes or vaping devices

Sanjay Gupta every Tuesday from the CNN Health team