Long-term antibiotic use may lead to dementia

An analysis from nearly 15,000 nurses reveals that women who reported at least two months of antibiotic exposure in midlife had lower mean cognitive scores seven years later 
Reuters Health

Long-term antibiotic use in women could lead to cognitive decline in later life, a new US study reveals. 

An analysis from nearly 15,000 nurses revealed that women who reported at least two months of antibiotic exposure in midlife had lower mean cognitive scores seven years later.