Medications

Little evidence that insect bite remedies work

There is little evidence that over the counter remedies for simple insect bites actually work, and in most cases, no treatment at all will suffice, concludes an evidence review in the April Drug and Therapeutics Bulletin ...

Sleep disorders

The reality of 'low T'

A middle-aged man goes to see his doctor, complaining of a host of vague symptoms: He's lethargic, somewhat depressed and feeling a little anxious about his manliness.

Psychology & Psychiatry

What are friends for? Negating negativity

"Stand by me" is a common refrain when it comes to friendship but new research from Concordia University proves that the concept goes beyond pop music: keeping friends close has real physiological and psychological benefits.

HIV & AIDS

Saliva HIV test passes the grade

A saliva test used to diagnose the human immunodeficiency virus (HIV), is comparable in accuracy to the traditional blood test, according to a new study led by the Research Institute of the McGill University Health Centre ...

Health

Can oral care for babies prevent future cavities?

New parents have one more reason to pay attention to the oral health of their toothless babies. A recent University of Illinois study confirms the presence of bacteria associated with early childhood caries (ECC) in infant ...

Psychology & Psychiatry

A change in perspective could be all it takes to succeed in school

Knowing the right way to handle stress in the classroom and on the sports field can make the difference between success and failure for the millions of students going back to school this fall, new University of Chicago research ...

Genetics

Public prefers limited informed consent process for biobanks

Biobanks are repositories for tissue samples, usually in the form of blood or saliva or leftover tissue from surgical procedures. These samples are collected and used for future research, including genetic research. They ...

Diseases, Conditions, Syndromes

Saliva is effective in screening for CMV infection in newborns

Swabbing a newborn's mouth for saliva can be used to quickly and effectively screen for cytomegalovirus (CMV) infection, a leading cause of hearing loss in children, says research in the June 2 issue of the New England Journal ...

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