Medical research

Study: Vitamin D may play a role in prostate cancer disparities

Vitamin D deficiency could be the reason African American men experience more aggressive prostate cancer at a younger age compared with European American men, new research from Cedars-Sinai Cancer suggests. The multi-institutional ...

Other

Standard for pulmonary function tests gets an update

In the latest update to the pulmonary function tests technical standard series, the American Thoracic Society and European Respiratory Society address the uncertainty around the interpretation of the tests which are essential ...

Dentistry

Research reveals impact of COVID-19 on dental hygienists

Nearly two years into the pandemic with widespread availability of COVID-19 vaccines and a decrease in infections, new studies reveal dental hygienists have low COVID-19 infection rates and high vaccination acceptance. In ...

Immunology

Coronavirus takes aim at fat cells, study shows

(HealthDay)—The coronavirus appears to target both fat cells and certain immune cells within body fat, which may explain why overweight and obese people are more likely to develop severe COVID-19, researchers report.

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