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Men who have sex with men who have abstained from sex for one year will now be allowed to donate blood in the United States. The new policy

FDA Lifts Ban on Blood Donations by Men Who Have Sex With Men

National blood surveillance system will help agency ensure safety of the blood supply
Reducing the use of fluoroquinolones has curbed an outbreak of Clostridium difficile that began in 2006 in England

Antibiotics, Not Poor Hygiene, Main Cause of C. difficile Outbreak

C. difficile epidemic was unintended consequence of intensive use of fluoroquinolones

American Thoracic Society, May 13-18

The American Thoracic Society's 2016 International Conference The annual meeting of the American Thoracic Society was held from May 13 to 18 in...
Data relating to the value of bedside physical examinations in the intensive care unit are sparse

Sparse Data Available on Value of Bedside Physical Exams in ICU

Authors emphasize value of comprehensive physical examination in the ICU despite lack of data
There is an increased risk of developing cardiovascular disease among patients with idiopathic thrombocytopenic purpura

Idiopathic Thrombocytopenic Purpura Tied to Higher CVD Risk

Risk further increased among patients with ITP who undergo splenectomy
Doctors at the University of Alabama at Birmingham are enrolling patients in an international clinical trial to find out if inhaled nitric oxide benefits those with novel coronavirus who have severely damaged lungs.

Clinical Trial Underway to Test Nitric Oxide in COVID-19 Patients

Nitric oxide can improve blood flow in areas of the lungs still receiving air, may have antiviral properties
A closed intensive care unit (ICU) model

Closed ICU Model May Reduce Hospital-Acquired Infections

Decline seen in CLABSI, CAUTI, VAP rates; no change in C. diff infection, MRSA blood infection rates
The eventual elimination of chemical testing on mammals was announced Tuesday by the U.S. Environmental Protection Agency.

EPA to Phase Out Chemical Testing on Mammals

Agency plans 30 percent reduction in number of studies that require use of mammals by 2025
Medical education does not equip students to provide high-quality

Medical Students Not Ready to Provide Nutritional Care

Findings consistent regardless of country of training, year of medical education
Bezlotoxumab (Zinplava) is effective in reducing the risk of recurrent Clostridium difficile infection

Bezlotoxumab Promising Against Recurrent Clostridium difficile

Medication cuts risk of recurrent C. difficile infections by 40 percent