Medications

Mouthwashes may suppress SARS-CoV-2

SARS-CoV-2, the virus that causes COVID-19, is an airborne disease transmitted via aerosols, which are spread from the oral and nasal cavities—the mouth and the nose. In addition to the well-known division and spread of ...

Psychology & Psychiatry

Research pinpoints indicators of attraction

How can you tell if someone likes you? New research led by University of Dayton associate professor of psychology R. Matthew Montoya helps answer that question by identifying a list of nonverbal behaviors to watch for—identified ...

Medical research

Can vaping scar your lungs? New insights and a possible remedy

Researchers report evidence that the compounds in e-cigarette liquid could potentially cause the body's tissue repair process to go haywire and lead to scarring inside the lungs. The new study, conducted in cell cultures, ...

Psychology & Psychiatry

Group finds facial expressions not as universal as thought

(Medical Xpress) -- For most of history, people have assumed that facial expressions are generally universal; a smile by someone of any cultural group generally is an expression of happiness or pleasure, for example. This ...

Medications

New drug combination effective against SARS-CoV-2 infection

Countries with greater resources are opening up for a more normal life. But COVID-19 and the SARS-CoV-2 virus are still a significant threat in large parts of the world. The lack of medicines that are effective, easy to distribute ...

Medical research

Extra chromosome 21 removed from Down syndrome cell line

(Medical Xpress)—University of Washington scientists have succeeded in removing the extra copy of chromosome 21 in cell cultures derived from a person with Down syndrome, a condition in which the body's cells contain three ...

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