RBartholomew @BioDetect_Geek
PhD Biologist. Interests include biodetection technologies & biological safeguards and security. RT does not imply endorsement. Opinions expressed are my own. #biodetect; #biothreat Joined February 2014-
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.@SeattleFire hosting @dhsscitech prgm to provide objective eval of off-the-shelf tech | @PNNLab #FirstResponders | goo.gl/0cuNnu
.@dhsscitech program provides #FirstResponders objective info on equipment and technology | @PNNLab | goo.gl/0cuNnu
#FirstResponders from across US participating in @dhsscitech at @SeattleFire Training Center | @PNNLab | goo.gl/0cuNnu
Stop by booth 613 at IAFC #Hazmat conference. First Responder of the Future. #Biodetection 1.usa.gov/1SGCqUr
FREE #Biodetection Product Guide at IAFC #Hazmat conference, or download it now! | 1.usa.gov/1SGCqUr
“@ChrisNMangal: More collaborations needed on implementation. #APHL”. Thank you and yes - looking forward to working with you and your team!
Can't be with 500+ of your closest friends in Little Rock this week? Follow #aphl for the latest in Public Health science and practice
Attending the IAFC Hazmat Conference in Baltimore? Stop by booth 405 and say Hello!
IAFC fashion show #hazmat14
Come continue yesterday's #biodetection chat with @dhsscitech at the @IAFC booth w/ @PNNLab #STTechtalk #hazmat14
@BioDetect_Geek Thanks for the RT during today's BioDetection technologies chat with DHS!
Thank you to @PNNLab and our #HazMat experts for their time today! #STTechTalk @PNNLab @HCDFRS @SeattleFire
Thanks for joining #STTechTalk chat on #BioDetection technologies. Questions? Email [email protected]. #HazMat @PNNLab
Thank you @dhsscitech for this Chat! And for those attending @IAFC in Baltimore … Have a great meeting! #STTechTalk #HazMat14
Partners in preparedness and response, #APHL eager to partner to protect public safety and public health #STTechTalk aphl.org/AboutAPHL/publ…
#HazMat responders—make your voice count. Complete our survey at go.usa.gov/8Eg4. #STTechTalk @PNNLab
@dhsscitech @PNNLab We face a variety of issues, from reliability to usability to cost. #STTechTalk
#HazMat experts + responders—What issues do you face for #BioDetection? #STTechTalk #HazMat @PNNLab

Neil Cohen @CoBRAsoftware
397 Followers 2K Following COBRA Software WEB-Based Collaboration Platform. #EmergencyManagement #CommonOperatingPicture #CWMD #CBRNE #SituationalAwareness #EOC #COOP #ATSO #Continuity
NeoBiomed Services @NeoBio444
10 Followers 100 Following Vision is to be a leading professional Consulting and Services to the clients far exceeding their expectations
Crystal Watson, DrPH @C_R_Watson
3K Followers 959 Following #DecisionScience & risk assessment for public health emergencies @JHSPH_CHS. Wife, Mom, #ELBI staff, Associate Professor @JohnsHopkinsEHE
Jeff Schlegelmilch @jeffschlegel
4K Followers 3K Following Director @columbia_ncdp @columbiaclimate | Commentary @thehill | Author @ColumbiaUP | Tweet=MyOpinon|RT/F not endorsement
juneinsect @juneinsect
7 Followers 103 Following
Jessica K. Willett, M... @jkwillettmd
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Tim Harrison @disasterprepRN
285 Followers 660 Following R.N. Emergency Department; Interests: Disaster Mitigation, Preparedness, Response and Recovery; public health; EMS; Infectious Diseases
Karen Smith @KarenSmith_real
67 Followers 140 Following Marketer. Communicator. Soccer Mom. Coffee lover. Really slow runner. Long suffering Idaho Vandals football fan.
Christopher Ricupero @chrisricupero
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Ann L @annlesperance75
5 Followers 8 Following
Mary Lancaster @MaryJLancaster
670 Followers 3K Following Epidemiologist. Questioner of everything. Knitter, baker, skill collector. #epitwitter. 2016 #ELBI fellow. Tweets in personal capacity. RT != endorsement.
Chris Mangal @ChrisNMangal
498 Followers 489 Following Public Health Leader; Microbiologist; Avid Reader; Loves Spending Time with my Family & Traveling to Beach Destinations. Go Gators! Tweets are mine
Jeremy clancy @jeremy_clancy
7 Followers 11 Following
Lynn Scovazzo @lvmecg_lynn
21 Followers 75 Following Orthopaedic physician, sports medicine specialist
EmergentTechnologies @EmergentAustin
704 Followers 945 Following More than an incubator, an accelerator, or a venture capital firm. Identify, Invent, Involve, Introduce. #Biotech
GuardPartner @guardpartner
106 Followers 470 Following GuardPartner's 100% online courses run 24/7 at your convenience. If you can use eMail, you can easily learn on our proprietary learning platform.
Becky Hess @hess_becky
7 Followers 56 Following
Domestic Preparedness @DomesticPrep
1K Followers 420 Following Domestic Preparedness publishes real-world insights for safer communities nationwide. Visit https://t.co/zASpYs65qC and subscribe today!
MarketOptimizer.org @marketoptimizer
65 Followers 450 Following http://t.co/8RTT3oi4mH provides commercial reports on market research and business intelligence. #marketresearchreports #trends #marketresearch #industrydata
Hasta UK Ltd @hasta_uk
388 Followers 827 Following Hasta UK Ltd leading, innovating, designing and managing Counter CBRN Strategic, Operational, Tactical and Training solutions for the UK and Global market.
Henry Barryte @HenryBarryte
53 Followers 285 Following student majoring in biology. mtn bernese lover. my beloved Grandma Bea in photo.
Oxford Nanopore @nanopore
66K Followers 9K Following 🌍Direct DNA/RNA analysis for anyone, anywhere 🧬Short to ultra-long reads in real-time for rapid insights 🔬Products for research use only
SASSRIM @SASSRIM
73 Followers 95 Following Scalable Active Standoff Sensing, Ranging, Identification & Mapping of Chem-Bio agents and trace explosives. For detection of the #CBe part of #CBRNe.
Theriva Biologics @TOVXBiologics
1K Followers 974 Following Delivering a new class of oncolytic virus therapeutics
Emergency Visions @EmrgncyVisions
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Cheryl Baird @cherylbairdphd
18 Followers 66 Following
BioPrepWatch @BioPrepWatch1
1K Followers 1K Following The leading source of news coverage of biological terror threats and the policies, procedures, and personnel dedicated to thwarting them.
Sheridan Park Fire @sheridanprkfire
18K Followers 20K Following Performing fire and rescue in a first ring suburb of Buffalo NY with 100% volunteer membership since 1929. I❤️SPVFC
Extinguishing Cancer @xtinguishcancer
85 Followers 633 Following #firefighterdateauction #fight #remember #hope #relayforlife #extinguishingcancer
CHMM News @CHMMNews
2K Followers 1K Following Hazardous Materials Manager News for the over 15,000 HazMat, homeland security, environmental, engineering, health & safety professionals. Editor: @EHSdirector
Biopttica Labs @BugLabID
782 Followers 2K Following Revolutionary DNA testing for insects, rodents, virus and disease. Quickest solution for accurate surface detection in home and workplace @rfdietch
Genestack @genestack
663 Followers 353 Following Software solutions for multi-omics data management & integration.
VacciNewsNet @VacciNewsNet
86K Followers 86K Following
Revvity Signals @RevvitySignals
4K Followers 2K Following Revvity Signals Software provides leading software solutions to identify critical data insights and accelerate scientific innovation.
Battelle @Battelle
12K Followers 3K Following We apply business and scientific rigor to deliver solutions to our customer's toughest challenges. #ItCanBeDone #STEM
World Survival Gear @WSKits
2K Followers 2K Following A global leader and provider of Survival Kits & Emergency Preparedness products and information.
Matt Watson @BioAndBaseball
3K Followers 3K Following Husband, Father. Working on #bioeconomy & #biosecurity policy.
Rich Ozanich @OzPNNL
465 Followers 911 Following
Watership Associates @WatershipA
282 Followers 804 Following Watership Associates specialises in providing authoritative CBRN support to the Defence, Security and Resilience sectors.
Defense Threat Reduct... @doddtra
9K Followers 212 Following DTRA enables DoD, USG & Int'l partners to counter & deter WMD & Emerging Threats. #DeterPreventPrevail Following, shares, likes, links & RT ≠ endorsement
Southern Sci. CBRNE @SSL_CBRNE
621 Followers 211 Following The CBRNE side of @SSL_news. We are a specialist supplier of CBRNE products, from the likes of @flir and @tracercomonitor. Part of the @LabLogic group.
Argon @ArgonUK
992 Followers 600 Following World leaders in #CBRN / #HAZMAT training systems, delivering innovative solutions for over 20 years. Following or re-tweeting does not imply endorsement
INTERPOL CBRNE @INTERPOL_CBRNE
11K Followers 304 Following Terrorism using CBRNE material threatens public health & safety, national security, economic & political stability. Preventing incidents is the highest priority
CBRNE Central @cbrnecentral
2K Followers 928 Following Chemical. Biological. Radiological. Nuclear. Explosives. Covering #CBRNE defense, #natsec #wmd #cied #counterterrorism #firstresponders
Private Sector Roundt... @GHSA_PSRT
539 Followers 148 Following The Private Sector Roundtable on Global Health Security mobilizes industry to help countries prevent, detect and respond to health security-related threats.
Beth Cameron @BethCameron_DC
9K Followers 324 Following Global team builder & biologist working to make the world a better place. Professor of the Practice at @Brown_SPH. My own views.
Global Health Securit... @GHSAgenda
3K Followers 323 Following 70+ countries working together for pandemic preparedness ➡️ global health security ☣️ in cooperation with @GHSAConsortium (civil society) & @GHSA_PSRT
Rebecca Katz @RebeccaKatz5
11K Followers 1K Following Professor and Director, Global Health Science & Security @Georgetown_GHSS @GUMedCenter @STIAGeorgetown |Pandemics, Global Health Security, Health Diplomacy
NABC/K-State @KSU_NABC
1K Followers 5K Following National Agricultural Biosecurity Center @ K-State University
Daryl G Kimball @DarylGKimball
10K Followers 1K Following Director of Arms Control Association and publisher of Arms Control Today since 2001. Expert on n-weapons nonprolif., disarmament and more. Cancer survivor. Dad.
Laura Holgate🌻 @LauraSHHolgate
5K Followers 2K Following Former @USUNVIE Ambo, #NSC44, gender champion, adventurous foodie, greyhound mom, world traveler, proud Princetonian. Personal acct; views my own.
The Center for Global... @georgetown_ghss
4K Followers 447 Following Conducting research to build sustainable solutions for global health emergencies at @Georgetown University Medical Center in Washington, D.C.
Gregory Koblentz (now... @gregkoblentz
4K Followers 1K Following Associate Professor and Director of Biodefense Graduate Program in the Schar School of Policy and Government at George Mason University.
Belfer Center @BelferCenter
37K Followers 838 Following The hub of research, teaching, and training in international security affairs, environmental and resource issues, and science and technology policy.
The New York Times @nytimes
55.1M Followers 849 Following News tips? Share them here: https://t.co/ghL9OoYKMM
The Economist @TheEconomist
27.1M Followers 150 Following News and analysis with a global perspective. We’re here to help you understand the world around you. Subscribe here: https://t.co/RpUQAAnhog
Foreign Policy @ForeignPolicy
1.3M Followers 1K Following The magazine for global politics, economics, and ideas | Sign up for our newsletters: https://t.co/vasoTyHsYj
Foreign Affairs @ForeignAffairs
929K Followers 2K Following A magazine of U.S. foreign policy and international affairs, founded in 1922. Sign up for our newsletters: https://t.co/MpbtG0OxgB
Council on Foreign Re... @CFR_org
557K Followers 163 Following Foreign policy news and analysis. CFR takes no institutional positions on policy. Follows, RT ≠ endorsements. ✉️ Subscribe for more: https://t.co/ehd5lKYrLs
CNAS @CNASdc
63K Followers 2K Following The Center for a New American Security develops strong, pragmatic, and principled national security and defense policies. Join us: https://t.co/WzyUv7xOwv.
NACCHO @NACCHOalerts
27K Followers 3K Following National Association of County and City Health Officials (NACCHO) is the national organization representing local #publichealth departments. RTs ≠ endorsements.
Preparedness Summit @prepsummit
3K Followers 834 Following The premier national conference in the field of public health preparedness. The 2025 Preparedness Summit takes place in San Antonio, TX, April 29-May 2, 2025.
Alliance for Biosecur... @AllianceCBRN
930 Followers 313 Following Pharmaceutical & biotech collaboration working in the public interest to improve prevention & treatment of severe infectious disease. RT NE endorsement.
Jennifer Nuzzo, DrPH @JenniferNuzzo
49K Followers 2K Following Epidemiology and global health security policy. @jennifernuzzo.bsky.social Speaking requests: https://t.co/mflNldsXnL
Sanjana Ravi @sanjravi89
646 Followers 2K Following prolific retweeter || she/her/hers || views my own
Crystal Watson, DrPH @C_R_Watson
3K Followers 959 Following #DecisionScience & risk assessment for public health emergencies @JHSPH_CHS. Wife, Mom, #ELBI staff, Associate Professor @JohnsHopkinsEHE
Gigi Gronvall @ggronvall
6K Followers 4K Following Professor, @JohnsHopkinsEHE, @JohnsHopkinsSPH, @JohnsHopkins; @JHSPH_CHS _1st_ Hopkins faculty to be a member of Baltimore's Marching Ravens
NCDP @columbia_ncdp
4K Followers 2K Following The National Center for Disaster Preparedness, Columbia Climate School, Columbia University. Research | Policy | Practice
Jeff Schlegelmilch @jeffschlegel
4K Followers 3K Following Director @columbia_ncdp @columbiaclimate | Commentary @thehill | Author @ColumbiaUP | Tweet=MyOpinon|RT/F not endorsement
Tom Inglesby, MD @T_Inglesby
94K Followers 870 Following Dir @JHSPH_CHS. Formerly @WhiteHouse COVID Response Team. Epidemics, pub health, biosecurity, preparedness. https://t.co/fHp5lNZ7DS. Views expressed are my own.
Bipartisan Commission... @Biodefensecomm
5K Followers 2K Following Recommending changes to policy & law to strengthen biodefense. Co-chaired by Governor Tom Ridge, Secretary Donna Shalala & other national security leaders.
Delta @Delta
1.6M Followers 32K Following 100 years connecting you to the world—share your journey with #Delta. For support: https://t.co/6dxxeNWg4z
Jason McDermott @BioDataGanache
3K Followers 2K Following Biological data candy maker focusing on computational biology. RTs are retweets. See also: @redpenblackpen webcomic and @PlanetSciComm podcast
Karen Smith @KarenSmith_real
67 Followers 140 Following Marketer. Communicator. Soccer Mom. Coffee lover. Really slow runner. Long suffering Idaho Vandals football fan.
Tim Harrison @disasterprepRN
285 Followers 660 Following R.N. Emergency Department; Interests: Disaster Mitigation, Preparedness, Response and Recovery; public health; EMS; Infectious Diseases
Scott Becker @scottjbecker
5K Followers 2K Following CEO @APHL, public health prof, husband, girldad, Wheaten owner, proud UMD graduate, Jersey Shore native, he/him. Views are my own! [email protected]
The Interagency Board @InterAgencyBrd
1K Followers 589 Following The mission of the IAB is to strengthen the nation's ability to prepare for and respond safely and effectively to emergencies, disasters, and CBRNE incidents.
FLETC @FLETC
13K Followers 258 Following #FLETC is the Nation’s largest provider of law enforcement training. Our Mission: “We train those who protect our homeland.”Carnegie Mellon DMI @cmusv_dmi
607 Followers 386 Following Disaster Management Initiative: Consortium providing open and interoperable next-generation technical solutions for all-hazard, multi-jurisdictional disasters
matterlightblooming p... @voidwhichbinds
303 Followers 963 Following (he/him/his) gaymer Buddhist public health and pets https://t.co/Itfr1l0a0J
Megan Weil Latshaw @MeganLatshaw
1K Followers 693 Following Training environmental health leaders, researchers & practitioners @JohnsHopkins. Building a better PH system via @AmericanHealth & @PublicHealth. Tweets own.