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Diseases, Conditions, Syndromes

Almost 3 in 10 young kids may have malaria in Sub-Saharan Africa

Almost three out of ten children in 13 Sub-Saharan Africa countries are infected with malaria, with older under-five children living in large families with low incomes in rural areas being most vulnerable, according to a ...

Health

Physical activity linked to higher pain tolerance

A new analysis of data from more than 10,000 adults shows that people who were physically active had higher pain tolerance than those who were sedentary, and that those with a higher level of activity had a higher level of ...

Medical research

Oxygen restriction helps fast-aging lab mice live longer

For the first time, researchers have shown that reduced oxygen intake, or "oxygen restriction," is associated with longer lifespan in lab mice, highlighting its anti-aging potential. Robert Rogers of Massachusetts General ...

Obstetrics & gynaecology

Model suggests lowering hormone doses in contraceptives

The dosage of hormones in common contraceptives could be reduced by as much as 92% and still effectively suppress ovulation, according to a computational model described this week in PLoS Computational Biology by Brenda Lyn ...

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