Blame Granny
A 2015 study found that if a women smoked while pregnant, their grandchildren’s risk of asthma increases from 10% to 22%, regardless of whether or not their mother smoked.
Source: one
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A 2015 study found that if a women smoked while pregnant, their grandchildren’s risk of asthma increases from 10% to 22%, regardless of whether or not their mother smoked.
Source: one