key: cord-313345-zwe3tmq0 authors: Chou, Roger; Dana, Tracy; Jungbauer, Rebecca; Weeks, Chandler; McDonagh, Marian S. title: Update Alert: Masks for Prevention of Respiratory Virus Infections, Including SARS-CoV-2, in Health Care and Community Settings date: 2020-07-20 journal: Ann Intern Med DOI: 10.7326/l20-0948 sha: doc_id: 313345 cord_uid: zwe3tmq0 nan . Masks for prevention of respiratory virus infections evidence map -July 2020 update Masks for prevention of respiratory virus infections, including SARS-CoV-2, in health care and community settings: a living rapid review Reduction of secondary transmission of SARS-CoV-2 in households by face mask use, disinfection and social distancing: a cohort study in Beijing, China Probable secondary infections in households of SARS patients in Hong Kong SARS transmission in Vietnam outside of the health-care setting Risk factors for SARS among persons without known contact with SARS patients Face mask use and control of respiratory virus transmission in households Surgical mask to prevent influenza transmission in households: a cluster randomized trial Facemasks and hand hygiene to prevent influenza transmission in households: a cluster randomized trial Preliminary findings of a randomized trial of non-pharmaceutical interventions to prevent influenza transmission in households Impact of non-pharmaceutical interventions on URIs and influenza in crowded, urban households Cluster randomised controlled trial to examine medical mask use as source control for people with respiratory illness Findings from a household randomized controlled trial of hand washing and face masks to reduce influenza transmission in The role of facemasks and hand hygiene in the prevention of influenza transmission in households: results from a cluster randomised trial Mask use, hand hygiene, and seasonal influenza-like illness among young adults: a randomized intervention trial Facemasks, hand hygiene, and influenza among young adults: a randomized intervention trial Facemask versus no facemask in preventing viral respiratory infections during Hajj: a cluster randomised open label trial March 8 Pilot randomised controlled trial to test effectiveness of facemasks in preventing influenza-like illness transmission among Australian Hajj pilgrims in 2011 Risk factors for SARS infection among hospital healthcare workers in Beijing: a case control study SARS among critical care nurses A case-control study on the risk factors of severe acute respiratory syndromes among health care workers Rapid awareness and transmission of severe acute respiratory syndrome in Hanoi French Hospital, Vietnam Risk factors for SARS infection within hospitals in Hanoi, Vietnam Beijing Da Xue Xue Bao Yi Xue Ban Risk factors for SARS transmission from patients requiring intubation: a multicentre investigation in Toronto Effectiveness of precautions against droplets and contact in prevention of nosocomial transmission of severe acute respiratory syndrome (SARS) Factors associated with transmission of severe acute respiratory syndrome among health-care workers in Singapore Effectiveness of personal protective measures in prevention of nosocomial transmission of severe acute respiratory syndrome Illness in intensive care staff after brief exposure to severe acute respiratory syndrome Association between 2019-nCoV transmission and N95 respirator use Risk factors for Middle East respiratory syndrome coronavirus infection among healthcare personnel SARS transmission among hospital workers in Hong Kong Surgical mask vs N95 respirator for preventing influenza among health care workers: a randomized trial A cluster randomized clinical trial comparing fit-tested and non-fit-tested N95 respirators to medical masks to prevent respiratory virus infection in health care workers. Influenza Other Respir Viruses A randomized clinical trial of three options for N95 respirators and medical masks in health workers Intubation of SARS patients: infection and perspectives of healthcare workers A cluster randomised trial of cloth masks compared with medical masks in healthcare workers N95 Respirators vs medical masks for preventing influenza among health care personnel: a randomized clinical trial