Last data update: Jan 13, 2025. (Total: 48570 publications since 2009)
Records 1-8 (of 8 Records) |
Query Trace: Strikas RA[original query] |
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Notes from the field: Vaccine administration errors involving recombinant zoster vaccine - United States, 2017-2018
Shimabukuro TT , Miller ER , Strikas RA , Hibbs BF , Dooling K , Goud R , Cano MV . MMWR Morb Mortal Wkly Rep 2018 67 (20) 585-586 Two vaccines for the prevention of herpes zoster (shingles) are licensed for use in the United States and recommended by the Advisory Committee on Immunization Practices (ACIP). Zoster vaccine live (ZVL; Zostavax, Merck), licensed in 2006,* is a live attenuated virus vaccine administered as a single subcutaneous (SQ) dose. Although the Food and Drug Administration (FDA) approved ZVL for adults aged ≥50 years, ACIP recommends ZVL for immunocompetent adults aged ≥60 years (1). Recombinant zoster vaccine (RZV; Shingrix, GlaxoSmithKline), licensed October 2017,† is also approved by the FDA for adults aged ≥50 years and is recommended by ACIP for immunocompetent adults aged ≥50 years (2). RZV is administered as a 2-dose intramuscular (IM) series, with the second dose given anytime from 2 to 6 months after the first. RZV is preferentially recommended by ACIP over ZVL (2). Furthermore, ACIP recommends that persons previously vaccinated with ZVL receive the full 2-dose RZV series (2). |
Vaccination policies among health professional schools: evidence of immunity and allowance of vaccination exemptions
Dolan SB , Libby TE , Lindley MC , Ahmed F , Stevenson J , Strikas RA . Infect Control Hosp Epidemiol 2015 36 (2) 186-91 OBJECTIVE: To characterize health professional schools by their vaccination policies for acceptable forms of evidence of immunity and exemptions permitted. METHODS: Data were collected between September 2011 and April 2012 using an Internet-based survey e-mailed to selected types of accredited health professional programs. Schools were identified through accrediting associations for each type of health professional program. Analysis was limited to schools requiring ≥1 vaccine recommended by the Advisory Committee on Immunization Practices (ACIP): measles, mumps, rubella, hepatitis B, varicella, pertussis, and influenza. Weighted bivariate frequencies were generated using SAS 9.3. RESULTS: Of 2,775 schools surveyed, 75% (n=2,077) responded; of responding schools, 93% (1947) required ≥1 ACIP-recommended vaccination. The proportion of schools accepting ≥1 non-ACIP-recommended form of evidence of immunity varied by vaccine: 42% for pertussis, 37% for influenza, 30% for rubella, 22% for hepatitis B, 18% for varicella, and 9% for measles and mumps. Among schools with ≥1 vaccination requirement, medical exemptions were permitted for ≥1 vaccine by 75% of schools; 54% permitted religious exemptions; 35% permitted personal belief exemptions; 58% permitted any nonmedical exemption. CONCLUSIONS: Many schools accept non-ACIP-recommended forms of evidence of immunity which could lead some students to believe they are protected from vaccine preventable diseases when they may be susceptible. Additional efforts are needed to better educate school officials about current ACIP recommendations for acceptable forms of evidence of immunity so school policies can be revised as needed. |
Advisory Committee on Immunization Practices recommended immunization schedules for persons aged 0 through 18 years - United States, 2015
Strikas RA , Advisory Committee on Immunization Practices , ACIP Child/Adolescent Immunization Work Group . MMWR Morb Mortal Wkly Rep 2015 64 (4) 93-94 Each year, the Advisory Committee on Immunization Practices (ACIP) reviews the recommended immunization schedules for persons aged 0 through 18 years to ensure that the schedules reflect current recommendations for Food and Drug Administration-licensed vaccines. In October 2014, ACIP approved the recommended immunization schedules for persons aged 0 through 18 years for 2015, which include several changes from the 2014 immunization schedules. For 2015, the figures, footnotes, and tables are being published on the CDC immunization schedule website (http://www.cdc.gov/vaccines/schedules/index.html). This provides readers electronic access to the most current version of the schedules and footnotes on the CDC website. Health care providers are advised to use figures, tables, and the combined footnotes together. Printable versions of the 2015 immunization schedules for persons aged 0 through 18 years also are available at the website in several formats, including portrait, landscape, and pocket-sized versions. Ordering instructions for laminated versions and "parent-friendly" schedules also are available at the immunization schedule website. |
Influenza vaccination performance measurement among acute care hospital-based health care personnel - United States, 2013-14 influenza season
Lindley MC , Bridges CB , Strikas RA , Kalayil EJ , Woods LO , Pollock D , Sievert D . MMWR Morb Mortal Wkly Rep 2014 63 (37) 812-5 Annual influenza vaccination is recommended for all health care personnel (HCP). In August 2011, the Centers for Medicare and Medicaid Services (CMS) published a final rule requiring acute care hospitals that participate in its Hospital Inpatient Quality Reporting Program to report HCP influenza vaccination data through the National Healthcare Safety Network (NHSN) beginning January 1, 2013. Data reported by 4,254 acute care hospitals, covering the period October 1, 2013, through March 31, 2014, were analyzed to collect estimates of the proportion of HCP vaccinated nationally and by state for three groups: 1) employees, 2) licensed independent practitioners (LIPs), and 3) adult students/trainees and volunteers. Overall in the United States, 81.8% of hospital-based HCP were reported vaccinated, with the highest proportion (86.1%) among employees and the lowest (61.9%) among LIPs. The proportion reported vaccinated varied widely by state, with ranges of 69.0%-97.6% for employees, 33.8%-93.6% for LIPs, and 50.3%-96.3% for adult students/trainees and volunteers. Public reporting of vaccination data has been shown to increase HCP influenza vaccination coverage. These new NHSN data provide a baseline for measuring changes in future hospital-based reporting of HCP influenza vaccination. |
Adult immunization policies in advanced economies: vaccination recommendations, financing, and vaccination coverage
Wu LA , Kanitz E , Crumly J , D'Ancona F , Strikas RA . Int J Public Health 2013 58 (6) 865-74 OBJECTIVES: While many countries have robust child immunization programs and high child vaccination coverage, vaccination of adults has received less attention. The objective of this study was to describe the adult vaccination policies in developed countries. METHODS: From 2010 to 2011, we conducted a survey of 33 advanced economies as defined by the International Monetary Fund. The survey asked about national recommendations for adults for 16 vaccines or vaccine components, funding mechanisms for recommended adult vaccines, and the availability of adult vaccination coverage estimates. RESULTS: Thirty-one of 33 (93.9 %) advanced economies responded to the survey. Twelve of 31 (38.7 %) reported having a comprehensive adult immunization schedule. The total number of vaccines or vaccine components recommended for adults ranged from one to 15 with a median of 10. Seasonal influenza (n = 30), tetanus (n = 28), pneumococcal polysaccharide (n = 27), and hepatitis B (n = 27) were the most frequently recommended vaccines or components. CONCLUSIONS: Approximately two-thirds of survey respondents do not have a comprehensive adult vaccine schedule, and most do not measure vaccination coverage. We found that a funding mechanism is available for most recommended adult vaccines. |
Pandemic influenza planning, United States, 1978-2008
Iskander J , Strikas RA , Gensheimer KF , Cox NJ , Redd SC . Emerg Infect Dis 2013 19 (6) 879-85 During the past century, 4 influenza pandemics occurred. After the emergence of a novel influenza virus of swine origin in 1976, national, state, and local US public health authorities began planning efforts to respond to future pandemics. Several events have since stimulated progress in public health emergency planning: the 1997 avian influenza A(H5N1) outbreak in Hong Kong, China; the 2001 anthrax attacks in the United States; the 2003 outbreak of severe acute respiratory syndrome; and the 2003 reemergence of influenza A(H5N1) virus infection in humans. We outline the evolution of US pandemic planning since the late 1970s, summarize planning accomplishments, and explain their ongoing importance. The public health community's response to the 2009 influenza A(H1N1)pdm09 pandemic demonstrated the value of planning and provided insights into improving future plans and response efforts. Preparedness planning will enhance the collective, multilevel response to future public health crises. |
Variation in adult vaccination policies across Europe: an overview from VENICE network on vaccine recommendations, funding and coverage
Kanitz EE , Wu LA , Giambi C , Strikas RA , Levy-Bruhl D , Stefanoff P , Mereckiene J , Appelgren E , D'Ancona F . Vaccine 2012 30 (35) 5222-8 BACKGROUND: In 2010-2011, in the framework of the VENICE project, we surveyed European Union (EU) and Economic Area (EEA) countries to fill the gap of information regarding vaccination policies in adults. This project was carried out in collaboration with the United States National Vaccine Program Office, who conducted a similar survey in all developed countries. METHODS: VENICE representatives of all 29 EU/EEA-countries received an online questionnaire including vaccination schedule, recommendations, funding and coverage in adults for 17 vaccine-preventable diseases. RESULTS: The response rate was 100%. The definition of age threshold for adulthood for the purpose of vaccination ranged from 15 to 19 years (median=18 years). EU/EEA-countries recommend between 4 and 16 vaccines for adults (median=11 vaccines). Tetanus and diphtheria vaccines are recommended to all adults in 22 and 21 countries respectively. The other vaccines are mostly recommended to specific risk groups; recommendations for seasonal influenza and hepatitis B exist in all surveyed countries. Six countries have a comprehensive summary document or schedule describing all vaccines which are recommended for adults. None of the surveyed countries was able to provide coverage estimates for all the recommended adult vaccines. CONCLUSIONS: Vaccination policies for adults are not consistent across Europe, including the meaning of "recommended vaccine" which is not comparable among countries. Coverage data for adults should be collected routinely like for children vaccination. |
Student vaccination requirements of U.S. health professional schools: a survey
Lindley MC , Lorick SA , Spinner JR , Krull AR , Mootrey GT , Ahmed F , Myers R , Bednash GP , Cymet TC , Maeshiro R , Raines CF , Shannon SC , Sondheimer HM , Strikas RA . Ann Intern Med 2011 154 (6) 391-400 BACKGROUND: Unvaccinated health care personnel are at increased risk for transmitting vaccine-preventable diseases to their patients. The Advisory Committee on Immunization Practices (ACIP) recommends that health care personnel, including students, receive measles, mumps, rubella, hepatitis B, varicella, influenza, and pertussis vaccines. Prematriculation vaccination requirements of health professional schools represent an early opportunity to ensure that health care personnel receive recommended vaccines. OBJECTIVE: To examine prematriculation vaccination requirements and related policies at selected health professional schools in the United States and compare requirements with current ACIP recommendations. DESIGN: Cross-sectional study using an Internet-based survey. SETTING: Medical and baccalaureate nursing schools in the United States and its territories. PARTICIPANTS: Deans of accredited medical schools granting MD (n = 130) and DO (n = 26) degrees and of baccalaureate nursing programs (n = 603). MEASUREMENTS: Proportion of MD-granting and DO-granting schools and baccalaureate nursing programs that require that entering students receive vaccines recommended by the ACIP for health care personnel. RESULTS: 563 schools (75%) responded. More than 90% of all school types required measles, mumps, rubella, and hepatitis B vaccines for entering students; varicella vaccination also was commonly required. Tetanus, diphtheria, and acellular pertussis vaccination was required by 66%, 70%, and 75% of nursing, MD-granting, and DO-granting schools, respectively. Nursing and DO-granting schools (31% and 45%, respectively) were less likely than MD-granting schools (78%) to offer students influenza vaccines free of charge. LIMITATIONS: Estimates were conservative, because schools that reported that they did not require proof of immunity for a given vaccine were considered not to require that vaccine. Estimates also were restricted to schools that train physicians and nurses. CONCLUSION: The majority of schools now require most ACIP-recommended vaccines for students. Medical and nursing schools should adopt policies on student vaccination and serologic testing that conform to ACIP recommendations and should encourage annual influenza vaccination by offering influenza vaccination to students at no cost. PRIMARY FUNDING SOURCE: None. |
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