Medical research

Zika diagnostic test granted market authorization by FDA

Zika virus can cause babies to be born with devastating brain damage. But the signs of Zika infection in adults—rash, fever, headache and body aches—are nonspecific, so a pregnant woman who develops such symptoms can't ...

Diseases, Conditions, Syndromes

Expert explains parvovirus B19, a common childhood infection

Parvovirus B19 is the cause of fifth disease, a mild rash typically seen in children, although adults can contract the virus. Parvovirus B19 affects only humans. You can't contract it or transmit it to dogs or cats. However, ...

Diseases, Conditions, Syndromes

Pregnant woman diagnosed with Zika in Australia

A pregnant woman has been diagnosed with the Zika virus in Australia, officials said Wednesday, adding that the disease was acquired overseas.

Other

The definitions and dilemmas of brain death

When a patient is declared brain dead, what options are available for family members? Who decides his or her fate? A recent case in California triggered the interest of Syd Johnson, assistant professor of philosophy at Michigan ...

Diseases, Conditions, Syndromes

Woman dies from coronavirus in first Guyana case

A woman who tested positive for the coronavirus in Guyana after arriving from the United States a week ago has died, health officials in the South American country announced Thursday.

Psychology & Psychiatry

Who's in the know? To a preschooler, the person doing the pointing

If you want a preschooler to get the point, point. That's a lesson that can be drawn from a new study in Psychological Science, a journal published by the Association for Psychological Science. As part of their investigation ...

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