https://www.selleckchem.com/products/torin-1.html 1% of them scored high on a negative emotional impact scale. Participants appreciated most aspects of institutional preparedness for COVID-19 pandemic; however, they were concerned with the continuous PPE supply. Factors that independently associated with good knowledge and negative emotional response were determined using multivariate logistic regression analysis. Conclusions Findings revealed fair knowledge about COVID-19 pandemic among HCWs in Saudi hospitals. Concerns and worries were expressed regard working with the highly infectious COVID-19 patients. Participants, appreciated most aspects of institutional preparedness, however they were concerned about the continuous availability and supply of PPE. Infectious Keratitis (Ik) Is A Potential Vision-Threatening Ocular Infection Caused By A Variety Of Microorganisms. To Explore Risk Factors And Etiological Agents Associated With Ik. A Prospective Cross-Sectional Study In Which Corneal Scrapings From 120 Suspected Cases Were Evaluated At A Tertiary Health Care Institute From January To December 2019. Scrapings Were Subjected To Direct Microscopy, Culture, And Identification By Both Conventional Methods And Maldi-Tof-Ms. The Patient's Demographic Data And Predisposing Factors, If Any Were Recorded. The Mean Age Of Patients Was 48.9 Years And Predisposing Factors Were Documented In 46% (55/120) Of Cases. Overall, Infective Etiology Could Be Established In 51% ( = 61/120) Of Cases. Fungal Growth In 26% ( = 31/120) Of Cases And Bacterial Growth In 22% ( = 27/120) Of Cases Was Obtained. Growth Of More Than One Species Of Fungi Or Growth Of Bacteria Along With Fungus Were Observed In 2% ( = 3/120) Of Cases. Of All The Fungal Isolates Obtained ( = 34), The Most Common Isolate Was (18/34) Followed By (8/34), (4/34), (3/34), And (1/34). Among The Gram-Positive Bacterial Isolates ( = 16), (15/16) Were Isolated In Maximum Number Followed By (1/16). Among The Gram-Negative Iso