Health

Gray hair may be a natural defense against cancer, study finds

Gray hair may be a natural defense against cancer, study finds

In a discovery that ties the biology of aging to cancer risk, scientists from the University of Tokyo have found that the same type of skin stem cell can either fade hair color or trigger skin cancer—depending on the kind of damage it experiences. The findings reveal how the body’s microscopic stress responses can shape both aging and disease. The …

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Weight Loss Isn’t Essential For Reversing Prediabetes, New Study Shows : ScienceAlert

Weight Loss Isn’t Essential For Reversing Prediabetes, New Study Shows : ScienceAlert

For people with abnormally high blood sugar levels, losing weight is often proposed as the primary approach to preventing full-blown diabetes from developing. A new study challenges this approach by evaluating the efficiencies of other methods to bring levels back to safer levels. The international team of researchers behind the study found that the risk of type 2 diabetes could …

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Mayo measles case brings Minnesota’s total to 21 this year

Mayo measles case brings Minnesota’s total to 21 this year

Measles had diminished in Minnesota, where only three cases were reported from 2003 through 2009, according to annual state infectious disease summaries. Most cases were among foreign travelers and unvaccinated children brought to the U.S. for adoption. That trend has changed. Fifteen of Minnesota’s cases this year involved person-to-person transmission within the U.S., along with 57 of the 70 cases …

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