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Dr Murthy has wanted tighter
of social media for many years. In 2023, he warned that social media could harm the mental health of
. His recent
is published in The New York Times. He wrote: "The mental health
among young people is an
. Social media has emerged as an
contributor." He also said young people spend too
online. He warned that teenagers "who spend more than three hours a
on social media face double the
of anxiety and depression
".