Dentistry

Safer dental procedures with new biosafety air curtain device

Researchers at the National Dental Research Institute Singapore (NDRIS) have developed a novel device that aims to limit the spread of aerosols generated during dental procedures, thereby lowering the risk of COVID-19 crosscontamination ...

Diseases, Conditions, Syndromes

Vinegar kills tuberculosis and other mycobacteria

The active ingredient in vinegar, acetic acid, can effectively kill mycobacteria, even highly drug-resistant Mycobacterium tuberculosis, an international team of researchers from Venezuela, France, and the US reports in mBio, ...

Genetics

Researchers develop new method for prenatal genetic testing

A team of investigators from Massachusetts General Hospital (MGH), Brigham and Women's Hospital (BWH), and the Broad Institute of MIT and Harvard have developed a non-invasive genetic test that can screen the blood of pregnant ...

Cardiology

Novel micropacemaker takes new approach to faulty heart rhythms

Investigators at Children's Hospital Los Angeles and the University of Southern California have demonstrated the feasibility of implanting a micropacemaker system in the pericardial sac surrounding the heart—a breakthrough ...

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