Apparently a persistent cough can be caused by low B12, which is interesting.
ncbi.nlm.nih.gov/pubmed/212...
I wonder how many GPs would test for that.
Apparently a persistent cough can be caused by low B12, which is interesting.
ncbi.nlm.nih.gov/pubmed/212...
I wonder how many GPs would test for that.
I have also read about this - and have suggested B12 to others. Amazing how far reaching deficiencies can be.....
I'm a cougher and have pernicious anaemia as well as thyroid problems. Never knew or heard of this one! And there's me thinking I was unique! 😀 Just kidding. Thanks for the info. I'll take a look later X