The Anthrax Vaccine Debate: a Medical Review for Commanders
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Developing Drugs for Prophylaxis of Inhalational Anthrax Guidance for Industry
Anthrax: Developing Drugs for Prophylaxis of Inhalational Anthrax Guidance for Industry U.S. Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research (CDER) May 2018 Clinical/Antimicrobial Anthrax: Developing Drugs for Prophylaxis of Inhalational Anthrax Guidance for Industry Additional copies are available from: Office of Communications, Division of Drug Information Center for Drug Evaluation and Research Food and Drug Administration 10001 New Hampshire Ave., Hillandale Bldg., 4th Floor Silver Spring, MD 20993-0002 Phone: 855-543-3784 or 301-796-3400; Fax: 301-431-6353; Email: [email protected] https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/default.htm U.S. Department of Health and Human Services Food and Drug Administration Center for Drug Evaluation and Research (CDER) May 2018 Clinical/Antimicrobial TABLE OF CONTENTS I. INTRODUCTION............................................................................................................. 1 II. BACKGROUND ............................................................................................................... 2 A. Historical Background................................................................................................................... 2 B. Indication for Prophylaxis of Inhalational Anthrax ................................................................... 2 III. DEVELOPMENT PROGRAM ....................................................................................... 3 A. General -
Amerithrax Investigative Summary
The United States Department of Justice AMERITHRAX INVESTIGATIVE SUMMARY Released Pursuant to the Freedom of Information Act Friday, February 19, 2010 TABLE OF CONTENTS I. THE ANTHRAX LETTER ATTACKS . .1 II. EXECUTIVE SUMMARY . 4 A. Overview of the Amerithrax Investigation . .4 B. The Elimination of Dr. Steven J. Hatfill as a Suspect . .6 C. Summary of the Investigation of Dr. Bruce E. Ivins . 6 D. Summary of Evidence from the Investigation Implicating Dr. Ivins . .8 III. THE AMERITHRAX INVESTIGATION . 11 A. Introduction . .11 B. The Investigation Prior to the Scientific Conclusions in 2007 . 12 1. Early investigation of the letters and envelopes . .12 2. Preliminary scientific testing of the Bacillus anthracis spore powder . .13 3. Early scientific findings and conclusions . .14 4. Continuing investigative efforts . 16 5. Assessing individual suspects . .17 6. Dr. Steven J. Hatfill . .19 7. Simultaneous investigative initiatives . .21 C. The Genetic Analysis . .23 IV. THE EVIDENCE AGAINST DR. BRUCE E. IVINS . 25 A. Introduction . .25 B. Background of Dr. Ivins . .25 C. Opportunity, Access and Ability . 26 1. The creation of RMR-1029 – Dr. Ivins’s flask . .26 2. RMR-1029 is the source of the murder weapon . 28 3. Dr. Ivins’s suspicious lab hours just before each mailing . .29 4. Others with access to RMR-1029 have been ruled out . .33 5. Dr. Ivins’s considerable skill and familiarity with the necessary equipment . 36 D. Motive . .38 1. Dr. Ivins’s life’s work appeared destined for failure, absent an unexpected event . .39 2. Dr. Ivins was being subjected to increasing public criticism for his work . -
Investigation of Anthrax Associated with Intentional Exposure
October 19, 2001 / Vol. 50 / No. 41 889 Update: Investigation of Anthrax Associated with Intentional Exposure and Interim Public Health Guidelines, October 2001 893 Recognition of Illness Associated with the Intentional Release of a Biologic Agent 897 Weekly Update: West Nile Virus Activity — United States, October 10–16, 2001 Update: Investigation of Anthrax Associated with Intentional Exposure and Interim Public Health Guidelines, October 2001 On October 4, 2001, CDC and state and local public health authorities reported a case of inhalational anthrax in Florida (1 ). Additional cases of anthrax subsequently have been reported from Florida and New York City. This report updates the findings of these case investigations, which indicate that infections were caused by the intentional release of Bacillus anthracis. This report also includes interim guidelines for postexposure pro- phylaxis for prevention of inhalational anthrax and other information to assist epidemi- ologists, clinicians, and laboratorians responding to intentional anthrax exposures. For these investigations, a confirmed case of anthrax was defined as 1) a clinically compatible case of cutaneous, inhalational, or gastrointestinal illness* that is laboratory confirmed by isolation of B. anthracis from an affected tissue or site or 2) other labora- tory evidence of B. anthracis infection based on at least two supportive laboratory tests. A suspected case was defined as 1) a clinically compatible case of illness without isola- tion of B. anthracis and no alternative diagnosis, but with laboratory evidence of B. anthracis by one supportive laboratory test or 2) a clinically compatible case of an- thrax epidemiologically linked to a confirmed environmental exposure, but without cor- roborative laboratory evidence of B. -
Hawaii State Department of Health Tetanus Factsheet
TETANUS ABOUT THIS DISEASE Tetanus is an infection caused by a bacterium called Clostridium tetani. Spores of tetanus bacteria are everywhere in the environment, including soil, dust, and manure. These spores develop into bacteria when they enter the body through breaks in the skin, usually through injuries from contaminated objects. Clostridium tetani produce a toxin (poison) that causes painful muscle contractions. Tetanus is often called “lockjaw” because the first sign is most commonly spasms of the jaw muscles. Tetanus can lead to serious health problems, including being unable to open the mouth and having trouble swallowing and breathing, possibly leading to death (10% to 20% of cases). Tetanus is uncommon in the United States, with an average of 30 reported cases each year. Nearly all cases of tetanus in the U.S. are among people who have never received a tetanus vaccine, or adults who don’t stay up to date on their 10-year booster shots. SIGNS AND SYMPTOMS Symptoms of tetanus include: • Jaw cramping • Sudden, involuntary muscle tightening (muscle spasms) – often in the stomach • Painful muscle stiffness all over the body • Trouble swallowing • Jerking or staring (seizures) • Headache • Fever and sweating • Changes in blood pressure and a fast heart rate. Serious health problems that can happen because of tetanus include: • Laryngospasm (uncontrolled/involuntary tightening of the vocal cords) • Fractures (broken bones) • Hospital-acquired infections (Infections caught by a patient during a hospital stay) • Pulmonary embolism (blockage of the main artery of the lung or one of its branches by a blood clot that has travelled from elsewhere in the body through the bloodstream) • Aspiration pneumonia (lung infection that develops by breathing in foreign materials) • Breathing difficulty, possibly leading to death (1 to 2 in 10 cases are fatal) TRANSMISSION Tetanus is different from other vaccine-preventable diseases because it does not spread from person to person. -
Safety and Immunogenicity of Capsular Polysaccharide–Tetanus Toxoid Conjugate Vaccines for Group B Streptococcal Types Ia and Ib
142 Safety and Immunogenicity of Capsular Polysaccharide±Tetanus Toxoid Conjugate Vaccines for Group B Streptococcal Types Ia and Ib Carol J. Baker, Lawrence C. Paoletti, Section of Infectious Diseases, Departments of Pediatrics and of Michael R. Wessels, Hilde-Kari Guttormsen, Microbiology and Immunology, Baylor College of Medicine, Houston, Marcia A. Rench, Melissa E. Hickman, Texas; Channing Laboratory, Department of Medicine, Brigham and Women's Hospital, and Department of Microbiology and Molecular and Dennis L. Kasper Genetics, Harvard Medical School, Boston, Massachusetts About 40% of invasive group B streptococcal (GBS) isolates are capsular polysaccharide Downloaded from https://academic.oup.com/jid/article/179/1/142/877598 by guest on 01 October 2021 (CPS) types Ia or Ib. Because infant and maternal GBS infections may be preventable by maternal vaccination, individual GBS CPS have been coupled to tetanus toxoid (TT) to prepare vaccines with enhanced immunogenicity. Immunogenicity in rabbits and protective capacity in mice of a series of type Ia- and Ib-TT conjugates increased with the degree of polysaccharide-to-protein cross-linking. In total, 190 healthy, nonpregnant women aged 18±40 years were randomized in four trials to receive Ia- or Ib-TT conjugate (dose range, 3.75±63 mg of CPS component), uncoupled Ia or Ib CPS, or saline. All vaccines were well-tolerated. CPS-speci®c IgG serum concentrations peaked 4±8 weeks after vaccination and were signif- icantly higher in recipients of conjugated than of uncoupled CPS. Immune responses to the conjugates were dose-dependent and correlated in vitro with opsonophagocytosis. These re- sults support inclusion of Ia- and Ib-TT conjugates when formulating a multivalent GBS vaccine. -
2001 Anthrax Letters
Chapter Five: 2001 Anthrax Letters Author’s Note: The analysis and comments regarding the communication efforts described in this case study are solely those of the authors; this analysis does not represent the official position of the FDA. This case was selected because it is one of the few major federal efforts to distribute medical countermeasures in response to an acute biological incident. These events occurred more than a decade ago and represent the early stages of US biosecurity preparedness and response; however, this incident serves as an excellent illustration of the types of communication challenges expected in these scenarios. Due in part to the extended time since these events and the limited accessibility of individual communications and messages, this case study does not provide a comprehensive assessment of all communication efforts. In contrast to the previous case studies in this casebook, the FDA’s role in the 2001 anthrax response was relatively small, and as such, this analysis focuses principally on the communication efforts of the CDC and state and local public health agencies. The 2001 anthrax attacks have been studied extensively, and the myriad of internal and external assessments led to numerous changes to response and communications policies and protocols. The authors intend to use this case study as a means of highlighting communication challenges strictly within the context of this incident, not to evaluate the success or merit of changes made as a result of these events. Abstract The dissemination of Bacillus anthracis via the US Postal Service (USPS) in 2001 represented a new public health threat, the first intentional exposure to anthrax in the United States. -
ALTIMMUNE, INC. (Exact Name of Registrant As Specified in Its Charter)
UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended December 31, 2019 ☐ Transition Report under Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission File Number: 001-32587 ALTIMMUNE, INC. (Exact name of registrant as specified in its charter) Delaware 20-2726770 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 910 Clopper Road, Suite 201S, Gaithersburg, MD 20878 (Address of principal executive offices) (Zip Code) Registrant’s telephone number, including area code (240) 654-1450 Securities registered pursuant to Section 12(b) of the Act: Title of each class Trading Symbol(s) Name of each exchange on which registered Common stock, par value $0.0001 per share ALT The NASDAQ Global Market Securities registered pursuant to Section 12(g) of the Act: None Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes ☐ No ☒ Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes ☐ No ☒ Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. -
Molecular Subtyping of Bacillus Anthracis and the 2001 Bioterrorism-Associated Anthrax Outbreak, United States Alex R
BIOTERRORISM-RELATED ANTHRAX Molecular Subtyping of Bacillus anthracis and the 2001 Bioterrorism-Associated Anthrax Outbreak, United States Alex R. Hoffmaster,* Collette C. Fitzgerald,* Efrain Ribot,* Leonard W. Mayer,* and Tanja Popovic* Molecular subtyping of Bacillus anthracis played an important role in differentiating and identifying strains during the 2001 bioterrorism-associated outbreak. Because B. anthracis has a low level of genetic variabil- ity, only a few subtyping methods, with varying reliability, exist. We initially used multiple-locus variable- number tandem repeat analysis (MLVA) to subtype 135 B. anthracis isolates associated with the outbreak. All isolates were determined to be of genotype 62, the same as the Ames strain used in laboratories. We sequenced the protective antigen gene (pagA) from 42 representative outbreak isolates and determined they all had a pagA sequence indistinguishable from the Ames strain (PA genotype I). MLVA and pagA sequencing were also used on DNA from clinical specimens, making subtyping B. anthracis possible with- out an isolate. Use of high-resolution molecular subtyping determined that all outbreak isolates were indis- tinguishable by the methods used and probably originated from a single source. In addition, subtyping rapidly identified laboratory contaminants and nonoutbreak–related isolates. he recent bioterrorism-associated anthrax outbreak dem- subtype 26 diverse B. anthracis isolates into six PA genotypes T onstrated the need for rapid molecular subtyping of Bacil- (8). Although sequencing of pagA results in limited numbers lus anthracis isolates. Numerous methods, including multiple- of subtypes, it does have the added benefit of determining if locus enzyme electrophoresis (MEE) and multiple-locus the pagA gene has been altered or engineered. -
Skin and Soft Tissue Infections Ohsuerin Bonura, MD, MCR Oregon Health & Science University Objectives
Difficult Skin and Soft tissue Infections OHSUErin Bonura, MD, MCR Oregon Health & Science University Objectives • Compare and contrast the epidemiology and clinical presentation of common skin and soft tissue diseases • State the management for skin and soft tissue infections OHSU• Differentiate true infection from infectious disease mimics of the skin Casey Casey is a 2 year old boy who presents with this rash. What is the best treatment? A. Soap and Water B. Ibuprofen, it will self OHSUresolve C. Dicloxacillin D. Mupirocin OHSUImpetigo Impetigo Epidemiology and Treatment OHSU Ellen Ellen is a 54 year old morbidly obese woman with DM, HTN and venous stasis who presented with a painful left leg and fever. She has had 3 episodes in the last 6 months. What do you recommend? A. Cefazolin followed by oral amoxicillin prophylaxis B. Vancomycin – this is likely OHSUMRSA C. Amoxicillin – this is likely erysipelas D. Clindamycin to cover staph and strep cellulitis Impetigo OHSUErysipelas Erysipelas Risk: lymphedema, stasis, obesity, paresis, DM, ETOH OHSURecurrence rate: 30% in 3 yrs Treatment: Penicillin Impetigo Erysipelas OHSUCellulitis Cellulitis • DEEPER than erysipelas • Microbiology: – 6-48hrs post op: think GAS… too early for staph (days in the making)! – Periorbital – Staph, Strep pneumoniae, GAS OHSU– Post Varicella - GAS – Skin popping – Staph + almost anything! Framework for Skin and Soft Tissue Infections (SSTIs) NONPurulent Purulent Necrotizing/Cellulitis/Erysipelas Furuncle/Carbuncle/Abscess Severe Moderate Mild Severe Moderate Mild I&D I&D I&D I&D IV Rx Oral Rx C&S C&S C&S C&S Vanc + Pip-tazo OHSUEmpiric IV Empiric MRSA Oral MRSA TMP/SMX Doxy What Are Your “Go-To” Oral Options For Non-Purulent SSTI? Amoxicillin Doxycycline OHSUCephalexin Doxycycline Trimethoprim-Sulfamethoxazole OHSU Miller LG, et al. -
Medical Management of Biological Casualties Handbook
USAMRIID’s MEDICAL MANAGEMENT OF BIOLOGICAL CASUALTIES HANDBOOK Sixth Edition April 2005 U.S. ARMY MEDICAL RESEARCH INSTITUTE OF INFECTIOUS DISEASES FORT DETRICK FREDERICK, MARYLAND Emergency Response Numbers National Response Center: 1-800-424-8802 or (for chem/bio hazards & terrorist events) 1-202-267-2675 National Domestic Preparedness Office: 1-202-324-9025 (for civilian use) Domestic Preparedness Chem/Bio Helpline: 1-410-436-4484 or (Edgewood Ops Center – for military use) DSN 584-4484 USAMRIID’s Emergency Response Line: 1-888-872-7443 CDC'S Emergency Response Line: 1-770-488-7100 Handbook Download Site An Adobe Acrobat Reader (pdf file) version of this handbook can be downloaded from the internet at the following url: http://www.usamriid.army.mil USAMRIID’s MEDICAL MANAGEMENT OF BIOLOGICAL CASUALTIES HANDBOOK Sixth Edition April 2005 Lead Editor Lt Col Jon B. Woods, MC, USAF Contributing Editors CAPT Robert G. Darling, MC, USN LTC Zygmunt F. Dembek, MS, USAR Lt Col Bridget K. Carr, MSC, USAF COL Ted J. Cieslak, MC, USA LCDR James V. Lawler, MC, USN MAJ Anthony C. Littrell, MC, USA LTC Mark G. Kortepeter, MC, USA LTC Nelson W. Rebert, MS, USA LTC Scott A. Stanek, MC, USA COL James W. Martin, MC, USA Comments and suggestions are appreciated and should be addressed to: Operational Medicine Department Attn: MCMR-UIM-O U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) Fort Detrick, Maryland 21702-5011 PREFACE TO THE SIXTH EDITION The Medical Management of Biological Casualties Handbook, which has become affectionately known as the "Blue Book," has been enormously successful - far beyond our expectations. -
Lessons from the Anthrax Attacks Implications for US
Lessons from the Anthrax Attacks Implications for US. Bioterrorism Preparedness A Report on a National Forum on Biodefense Author David Heymart Research Assistants Srusha Ac h terb erg, L Joelle Laszld Organized by the Center for Strategic and International Studies and the Defense Threat Reduction Agency --CFr”V? --.....a DlSTRf BUTION This report ISfor official use only; distribution authorized to U S. government agencies, designated contractors, and those with an official need Contains information that may be exempt from public release under the Freedom of Information Act. exemption number 2 (5 USC 552); exemption number 3 (’lo USC 130).Approvalof the Defense Threat Reduction Agency prior to public release is requrred Contract Number OTRAM-02-C-0013 For Official Use Only About CSIS For four decades, the Center for Stravgic and Internahonal Studies (CSIS)has been dedicated 10 providing world leaders with strategic insights on-and pohcy solubons tcurrentand emergtng global lssues CSIS IS led by John J Hamre, former L S deputy secretary of defense It is guided by a board of trustees chaired by former U S senator Sam Nunn and consistlng of prominent individuals horn both the public and private sectors The CSIS staff of 190 researchers and support staff focus pnrnardy on three subjecr areas First, CSIS addresses the fuU spectrum of new challenges to national and mternabonal security Second, it maintains resident experts on all of the world's myor geographical regions Third, it IS committed to helping to develop new methods of governance for the global age, to this end, CSIS has programs on technology and pubhc policy, International trade and finance, and energy Headquartered in Washington, D-C ,CSIS IS pnvate, bipartlsan, and tax-exempt CSIS docs not take specific policy positions, accordygly, all views expressed herein should be understood to be solely those ofthe author Spousor. -
Fort Detrick, Frederick, MD
Fort Detrick, Frederick, MD FACT SHEET as of February 2018 Background: Fort Detrick encompasses approximately 1,200 acres divided among three areas in Frederick, Md. Area A is the largest, comprised of approximately 800 acres, and the primary area of construction activity. Most of the Fort Detrick facilities, tenants, post housing, and community facilities are located in Area A. The Forest Glen Annex, Silver Spring, Md., also falls under the operational control of Fort Detrick. The current Corps of Engineers design/construction program on Fort Detrick is approximately $724 million, featuring the $678-million U.S. Army Institute of Infectious Diseases (USAMRIID) Replacement project, the only Department of Defense high-containment biological laboratory. Fort Detrick, originally named Camp Detrick until 1956, was established in 1931 as a military training airfield named after Maj. Frederick Detrick, a squadron surgeon. In 1943, the U.S. Biological Laboratories were established, pioneering efforts in decontamination, gaseous sterilization and agent purification. In 1969, Fort Detrick’s biological warfare research center mission was terminated and 69 acres of the installation were transferred to the Department of Health and Human Services to conduct cancer research. The installation has now matured into a multi-interagency campus (four cabinet level tenants) focusing on advanced bio-medical research and development, medical materiel management, and long-haul telecommunications for the White House, Department of Defense, and other governmental agencies. The National Interagency Biodefense Campus (NIBC) is currently the focal point of all activities on the installation, and the new USAMRIID project is the cornerstone of the campus. Names and phone numbers for significant installation points of contact are as follows: Congressional Rep (D-6th) John Delaney Congressional Rep (D-8th) Jamie Raskin Installation/MRMC Commander MG Barbara R.