tobacco products manufacturer Export & Private Label Mapping of US tobacco industry:

A larger study is needed to confirm these results and to investigate specific effects, including the interaction of maternal stress and smoking. The researchers stressed that their research was a pilot study and that larger studies were needed to confirm and further understand the relationship between maternal smoking, stress, depression and foetal development

The paste can consist of water and either baking soda or meat tenderizer (when it contains the enzyme papain)

Any home with fuel-burning appliances, a fireplace, or an attached garage faces real CO risk

Clin Pediatr (Phila) 46(9):844846

You draw smoke into the mouth, hold it, and exhale back out of the mouth

The ritual might still be a comfort, but the addiction no longer holds the reins of your life