Researchers at the Salk Institute have found a way to heal damaged hearts, though the new discovery refers to physical cardiac damage, not the emotional kind.

Scientists have managed to repair the injured hearts of living mice by reactivating long dormant molecular machinery found in the animals’ cells, a finding that could help pave the way to new therapies for heart disorders in humans.
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Men who give up work to become house husbands could be putting their health at risk, suggests a new study. Dr. Elaine Eaker, of Eaker Epidemiology Enterprises in Wisconsin, found that the pressures of staying at home to look after children significantly increase a man’s risk of heart disease and early death.

The findings come from a study into the links between work-related stress and coronary heart disease. Eaker says, “These findings may indicate that people who perform work or social roles incongruent with what is socially expected suffer greater heart disease and death.”
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