Psychology & Psychiatry

Nerve cell activity shows how confident we are

Should I or shouldn't I? The activity of individual nerve cells in the brain tells us how confident we are in our decisions. This is shown by a recent study by researchers at the University of Bonn. The result is unexpected—the ...

Diseases, Conditions, Syndromes

Symptoms, treatment and prevention of swimmer's itch

Swimmer's itch is an itchy rash that can occur after you go swimming or wading outdoors. Also known as cercarial dermatitis, swimmer's itch is most common in freshwater lakes and ponds, but it occasionally occurs in salt ...

Diseases, Conditions, Syndromes

Tips to keep ticks under control this summer

Summertime brings an abundance of good things—sunshine, warm weather, backyard cookouts and fire pits—but, like it or not, summertime also brings out some pesky creatures that could put a damper on your plans and health.

Medical research

Disposable blood warmer helps transfusions

When blood is needed for major trauma outside of a medical facility, the risk of hypothermia increases when a patient is transfused bags of blood taken directly from chilled storage. Flinders University researchers, knowing ...

Diseases, Conditions, Syndromes

Taking care of a tick bite

Most tick bites are painless and cause only minor signs and symptoms, such as redness, swelling or a sore on the skin. But some ticks transmit bacteria that cause illnesses, including Lyme disease and Rocky Mountain spotted ...

Health

Climate change, smog could mean more preemie babies: study

(HealthDay)—Here's more bad news associated with climate change: Pregnant women exposed to air pollution or heat waves face a greater risk of having a preterm or underweight baby, a new research review finds.

Diseases, Conditions, Syndromes

Have a reusable face mask? Here's how to wash it the right way

Since the Centers for Disease Control and Prevention has recommended cloth face coverings for the general public, many have relied on those while reserving medical masks, such as N95 respirators, for medical workers.

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