Health

New e-cigarettes affect users' airways

(Medical Xpress) -- E-cigarettes, or electronic cigarettes, are promoted as a safer alternative to smoking. However, a new study published in the journal Chest, shows that these e-cigarettes cause immediate changes in the ...

Medical research

Fail-safe system may lead to cures for inherited disorders

Scientists at the University of California, San Diego School of Medicine have uncovered a previously unknown fail-safe (compensatory) pathway that potentially protects the brain and other organs from genetic and environmental ...

Genetics

Are environmental toxins reducing men's fertility?

In a study that signals potential reproductive and health complications in humans, now and for future generations, researchers from McGill University, the University of Pretoria, Université Laval, Aarhus University, and ...

Diseases, Conditions, Syndromes

Neurotoxin BMAA found in dust from Great Salt Lake

In a startling discovery, researchers have identified a chronic neurotoxin known as BMAA in dust particles from the Great Salt Lake's dried lakebed. This toxin, linked to neurodegenerative illnesses, has become a significant ...

Diseases, Conditions, Syndromes

Botulinum toxin may be beneficial for isolated, essential head tremor

For patients with isolated or essential head tremor, injection of botulinum toxin into each splenius capitis muscle on day 0 and during week 12 is more effective than placebo for reducing tremor severity, according to a study ...

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