Researchers say taking fish oil supplements during pregnancy can help mums reduce their child's chances of developing asthma during the first five years of life.
A study of 695 newborns in Denmark has found the risk of developing asthma or a persistent wheeze dropped by a third among children whose mothers took daily fish oil supplements during their third trimester of pregnancy.
The children also had a reduced risk of developing lower respiratory tract infections such as bronchitis and pneumonia.
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