Obstetrics & gynaecology

Flaw in many home pregnancy tests can return false negative results

Each year, women in the U.S. rely on some 20 million home pregnancy tests to learn potentially life-altering news. Despite marketing claims that such tests are 99 percent accurate, research at Washington University School ...

Health

Skipping breakfast linked to lower GCSE grades

Students who rarely ate breakfast on school days achieved lower GCSE grades than those who ate breakfast frequently, according to a new study in Yorkshire.

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