Medical research

Stressed mitochondria help cells survive respiratory infections

Many respiratory infections, such as influenza or COVID-19 add significant stress to cells and organs, which can lead to acute respiratory distress syndrome (ARDS), which itself can eventually cause death in aged or sensitive ...

Diseases, Conditions, Syndromes

Study finds steroid therapy benefits patients with pneumonia

McMaster University research, published online today by the Annals of Internal Medicine, has demonstrated the benefits of corticosteroid therapy for one of the most common serious medical conditions.

Diseases, Conditions, Syndromes

No evidence found for SARS-CoV-2 vertical transmission to fetus

(HealthDay)—There is currently no evidence that SARS-CoV-2 undergoes intrauterine or transplacental transmission from coronavirus disease 2019 (COVID-19)-infected pregnant women to fetuses, according to a study published ...

Pediatrics

Black children less likely to be prescribed antibiotics

(HealthDay)—Black children are less likely to be prescribed antibiotics and to be diagnosed with conditions that require antibiotics, even when treated by the same doctor, according to research published online March 18 ...

Diseases, Conditions, Syndromes

Steroids not effective for chest infections in non-asthmatic adults

Oral steroids should not be used for treating acute lower respiratory tract infection (or 'chest infections') in adults who don't have asthma or other chronic lung disease, as they do not reduce the duration or severity of ...

Health

Couch potato or elite athlete? A happy medium keeps colds at bay

Battling colds and doing (or pledging to do) more exercise are familiar activities for most of us in January. But different levels of exercise can actually significantly increase or decrease your chances of catching a respiratory ...

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