Diseases, Conditions, Syndromes

In Iraq, vaccine hesitancy gives way to jabs as COVID spikes

A soldier exposes his shoulder and awaits a jab to the amusement of fellow troops, a familiar scene in Iraq where a COVID spike is prompting more vaccinations despite widespread hesitancy.

Neuroscience

In pig brain development, nature beats nurture

Before humans can benefit from new drug therapies and nutritional additives, scientists test their safety and efficacy in animals, typically mice and rats. But, as much as they've done for biomedical research, rodents aren't ...

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