https://pubmed.ncbi.nlm.nih.gov/33858372/
More concerning than comforting to me
Conclusions:
Although, significant increase in CO2 concentrations are noted with routinely used face-masks, the levels still remain within the NIOSH limits for short-term use. Therefore, there should not be a concern in their regular day-to-day use for healthcare providers. The clinical implications of elevated CO2 levels with long-term use of face masks needs further studies. Use of PAPR prevents relative hypercapnoea. However, whether PAPR should be advocated for healthcare workers requiring PPE for extended hours needs to evaluated in further studies.
The 2 articles underneath say other wise.
I’m sure we can trade articles and sources and some of mine will no doubt have been debunked, that’s the way this nonsense works
I’ll trust my instincts
We can agree to disagree, I respect your view
I'm just saying if you looked at the next 4 articles they would debunk your instincts.
People need to trust their instincts, it’s the voice of your higher self and it will serve you well
I’ll trust it over the paid opinions of vested interests
You can choose otherwise if you wish
Well I guess you have to grin and stick that mask on.
You guess wrong, thankfully I have an exemption
Imagine being scared of a mask
Positivity and compassion will serve you better than negativity and judgement, but you have to choose that path