New Evidence of Link Between Zika and Guillain-Barre: Study

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Swallowing the liquid nicotine appears to affect kids under 6 the most, data show

Talk to a doctor before giving babies any vitamins or medications, FDA says

Smartphone app may help some people with atrial fibrillation take drugs 'as needed,' study suggests

Threat falls when weather warms, but reason for seasonal differences is unclear, study finds

People who took it regularly were three times less likely to develop the disease

Tobacco use is common among these 18- to 24-year-olds, agency says

Small study shows they aren't born with the ability to copy others, but they learn quickly

Longer wait time for vital acute-care meds despite legislation, study says