Health

Building commitment and capacity for nutrition: Time to act

Global and national momentum to address the challenge of malnutrition has never been higher, and the knowledge now exists to build commitment and to convert it into enduring impacts, according to the authors of the fourth ...

Health

Optimal vitamin D dosage for infants uncertain

In a comparison of the effect of different dosages of vitamin D supplementation in breastfed infants, no dosage raised and maintained plasma concentrations within a range recommended by some pediatric societies. However, ...

Medical research

Virus-like particles provide vital clues about brain tumors

Exosomes are small, virus-like particles that can transport genetic material and signal substances between cells. Researchers at Lund University, Sweden, have made new findings about exosomes released from aggressive brain ...

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