If the battery is sealed, there is no need to replace it, as its designed to last as long as the detector does
They should stop using the product right away and reach out to a health care provider
Non-cytotoxic products or those that did not differ from the control by more than 30% either had none of the six toxic flavor chemicals (e.g., Bird Brains) or had low levels (e.g., Overnight)
I have three now: a Health Pro, which I got some twenty years ago and which put an end within minutes to what in retrospect I understand to have been my first attack of severe asthma
High levels of THC can potentially cause adverse reactions in recipients (e.g., dizziness, anxiety, or hallucinations), which can be problematic or even dangerous for those with pre-existing health conditions