Jalima the WHO thing is about using coal tar in treatments for skin complaints and NOT for inhaling!
Bicarb will indeed neutralise stomach acid and the reaction produces Cos gas so hence the burping. However Bicarb also contains sodium - so not at all good for blood pressure. Just as bad for you as the sodium in table salt. And you don't take table salt in spoonfuls. That's why it's not recommended for indigestion these days. Better to choose a calcium based product.
NEW - "New Limerick Thread II 2016" (following New Limerick Thread
Aricle on what it's like to work as professional psychic witch




