Editor's Note In this study from Turkey, researchers investigated the specific risk factors for COVID-19 transmission in healthcare workers (HCWs) in a tertiary care university hospital. Of 703 HCWs tested for COVID-19 during a 60-day period, 50 (7.1%) were positive. Positivity rates were 6.3% for physicians, 8.0% for nurses, 9.1%…

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Editor's Note The Centers for Disease Control and Prevention (CDC) on September 21 issued a correction to its website, noting that a draft of proposed changes on how COVID-19 spreads, including guidance on airborne transmission, was posted in error on September 18. The CDC is currently updating its recommendations on…

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Editor's Note This controlled, in-vitro study investigates the minimum contact time for povidone-iodine nasal antiseptic to inactivate the SARS-CoV-2 virus. All laboratory work was conducted in biosafety level 3 laboratories at the Institute for Antiviral Research at Utah State University, Logan. Povidone-iodine was tested at diluted concentrations of 0.5%, 1.25%,…

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Editor's Note In this study, researchers from Brigham and Women’s Hospital and Harvard Medical School, Boston, examine the risk in healthcare workers (HCWs) exposed to a 79-year-old male patient who was diagnosed with COVID-19 on day 13 of hospitalization. A total of 44 HCWs were exposed to the patient before…

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Editor's Note Masks, such as N95 respirators, are made of material with sufficient high filter capacity to protect against airborne respiratory viruses. However, viral protection can only be provided by masks that properly fit the wearer’s face and provide a tight facial seal, this review article finds. Among the findings:…

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Editor's Note ECRI and the Institute for Safe Medication Practices (ISMP) are joining global leaders in celebrating World Patient Safety Day, September 17, 2020. This year’s theme is “Health Worker Safety: A Priority for Patient Safety.” In honor of the day and to support healthcare workers, ECRI has launched a…

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Editor's Note In this study, researchers from India’s Tata Institute of Fundamental Research and Israel’s Technion-IIT discover how to recharge used N95 masks after decontamination to recover their 95% efficiency. Also included is a proof-of-concept construction of a battery-operated smart mask. N95 masks are 95% efficient at filtering out 0.3…

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Editor's Note This study from the Centers for Disease Control and Prevention (CDC) finds that adults with positive COVID-19 test results were almost twice as likely to have dined in a restaurant (including indoor, patio, and outdoor seating) within 2 weeks of developing symptoms. The study included 615 potential case…

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Editor's Note This study by researchers from the Centers for Disease Control and Prevention (CDC) and 13 academic medical centers in 12 states found that 6% of healthcare workers had antibody evidence of COVID-19 infection, but 29% of them were asymptomatic and 69% had not received a diagnosis of COVID-19.…

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Editor's Note The World Health Organization (WHO) on August 21 recommended that children in the community setting under age 5 not wear face masks as a preventive measure against COVID-19. Other recommendations include: For those aged 6 to 11 years, there should be a risk-based approach that considers factors such…

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