Want to give your baby the best start in life?

Then tend to your heart health, both prior to and during pregnancy, a new study says.

Expectant mothers in worse heart health are more likely to have children who suffer from developmental delays, researchers reported June 23 in JAMA Network Open.

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Ever bark with laughter when something funny hits you out of left field? Or get a case of the giggles so bad you can’t stop, even though your sides ache?

That sort of spontaneous laughter might originate from a more primitive part of the human brain, researchers reported June 23 in the journal Trends in Neurosciences.

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Racial disparities are narrowing among cancer patients, but people of color remain more likely to die from cancer, a new report says.

The disparity in cancer death rates between Black and white Americans has narrowed substantially, from 34% higher in 1991 to 9% in 2024, the American Association for Cancer Research says in its report.

Healthy use of sunscreen is overwhelmingly promoted in popular TikTok videos, a new study says.

However, people more often like, share and comment on the rare TikTok offerings that feature negative misinformation regarding sunscreen, researchers reported June 18 in the journal PLOS Digital Health.

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