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A new
says over half of
get headaches. Researchers looked at 357
studies on headaches from 1961 to 2020. The studies were from
countries. They had
on headaches and migraines. The researchers said 52 per cent of people in their
had a headache every
. The lead researcher was
that so many people got headaches. The report is published in "The
of Headache and
".
