Impact of improved sanitation standard operation procedures on microbial populations at three tree fruit packing facilities.

Cleaning and sanitizing are of vital importance to control Listeria monocytogenes in food processing facilities. Here, we evaluated the effect of four cleaning and sanitation standard operating procedures (SSOPs; T1, T2, T3, T4) on the reduction of total aerobic mesophilic microorganisms, the occurrence of L. monocytogenes, and the microbiota composition in three tree fruit packing facilities (F1, F2, F3) over two packing seasons (Y1, Y2).

Genome-wide screen overexpressing mycobacteriophage Amelie genes identifies multiple inhibitors of mycobacterial growth.

The genome sequences of thousands of bacteriophages have been determined and functions for many of the encoded genes have been assigned based on homology to characterized sequences. However, functions have not been assigned to more than two-thirds of the identified phage genes as they have no recognizable sequence features. Recent genome-wide overexpression screens have begun to identify bacteriophage genes that encode proteins that reduce or inhibit bacterial growth.

Patient and Healthcare Provider Perspectives on Disease Burden of Seborrheic Dermatitis in the United States: Results from a National Survey.

Introduction: Seborrheic dermatitis (SD) is a common, chronic inflammatory skin disease, but the physical and emotional burden of patients with SD experience has not been well characterized.

Methods: The Harris Poll conducted online surveys of US patients and healthcare providers (HCPs) from December 2021 to January 2022.

Results: Almost half of patients reported that SD negatively impacts their emotional and physical well-being "a lot/a great deal"; HCPs underestimate the level of impact on patients.