Psychology & Psychiatry

Study shows dogs may be able to sniff out an oncoming PTSD flashback

Dogs' sensitive noses can detect the early warning signs of many potentially dangerous medical situations, like an impending seizure or sudden hypoglycemia. Now, scientists have found evidence that assistance dogs might even ...

Diseases, Conditions, Syndromes

Severe lung infection during COVID-19 can cause damage to the heart

SARS-CoV-2, the virus that causes COVID-19, can damage the heart even without directly infecting the heart tissue, a study has found. The research, published in the journal Circulation, specifically looked at damage to the ...

Cardiology

Scientists link certain gut bacteria to lower heart disease risk

Changes in the gut microbiome have been implicated in a range of diseases including type 2 diabetes, obesity, and inflammatory bowel disease. Now, a team of researchers at the Broad Institute of MIT and Harvard along with ...

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