Medical economics

Vaccine gap 'fueling Nigeria's diphtheria outbreak'

Low vaccine coverage and weak infrastructure have fueled a recurrence of diphtheria in Nigeria, especially in rural areas beset by poor access to healthcare services, public health experts say.

Attention deficit disorders

Caffeine could be a valid option for treating some ADHD symptoms

Attention Deficit Hyperactivity Disorder, or ADHD, is a psychiatric pathology for which diagnosis has increased exponentially over the last 20 years. In fact, current estimates suggest that this disorder affects between 2% ...

Diseases, Conditions, Syndromes

Helicobacter infections hit Bhutan's happiness

Over 66% of Bhutan's population may be harbouring Helicobacter pylori bacteria, which is responsible for ulcers of the gastro-intestinal tract that, left untreated, may lead to cancer, a new study suggests.

Neuroscience

The eyes have it: Men do see things differently to women

The way that the visual centers of men and women's brains works is different, finds new research published in BioMed Central's open access journal Biology of Sex Differences. Men have greater sensitivity to fine detail and ...

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