The causative agent of this disease contains a pE88 plasmid encoding several ABC transporters. This disease may cause Risus sardonicus and more general opisthotonus (“opp-is-THOT-uh-nuss”) also seen in cerebral palsy or strychnine poisoning. Exotoxins present in this disease include a cholesterol-dependent hemolysin and a ganglioside-binding protein that cleaves synaptobrevin. Renshaw cells are inactivated by this disease, which prevents the release of inhibitory neurotransmitters. It’s not botulism, but this disease is caused by a Clostridium bacterium and has symptoms that can be alleviated by benzodiazepines. A toxoid from this disease is included alongside diphtheria and pertussis in the Tdap vaccine. For 10 points, name this disease that causes muscle spasms associated with exposure to rusty nails. ■END■
| 2024 ARCADIA at UC Berkeley | 04/19/2025 | Y | 4 | 100% | 0% | 0% | 103.50 |
| 2025 ACF Nationals | 2025-08-09 | Y | 3 | 100% | 0% | 67% | 106.33 |
| Florida | Main | Y | 12 | 100% | 0% | 17% | 95.92 |
| Great Lakes | Main | Y | 6 | 100% | 0% | 17% | 108.33 |
| Lower Mid-Atlantic | Main | Y | 7 | 100% | 0% | 14% | 95.43 |
| Midwest | Main | Y | 8 | 100% | 0% | 38% | 90.00 |
| North | Main | Y | 10 | 100% | 0% | 20% | 96.00 |
| Northeast | Main | Y | 5 | 100% | 0% | 0% | 84.00 |
| California | Main | Y | 5 | 100% | 0% | 40% | 96.20 |
| Pacific Northwest | Main | Y | 10 | 100% | 0% | 20% | 81.40 |
| South Central | Main | Y | 5 | 100% | 0% | 0% | 85.80 |
| Southeast | Main | Y | 1 | 100% | 0% | 0% | 96.00 |
| UK | Main | Y | 4 | 100% | 0% | 50% | 104.25 |
| Upper Mid-Atlantic | Main | Y | 8 | 100% | 0% | 25% | 99.00 |
| Upstate NY | Main | Y | 8 | 100% | 0% | 38% | 88.75 |
| Overflow | Main | Y | 4 | 100% | 0% | 25% | 88.75 |
| Canada | Main | Y | 5 | 100% | 0% | 20% | 97.60 |
| Player | Team | Opponent | Buzz Position | Value |
|---|---|---|---|---|
| Emily Kadolph | Virginia Tech A | Virginia B | 22 | 10 |
| Rahul Rao-Pothuraju | Rowan A | Swarthmore A | 22 | 10 |
| Jacob Finley | Notre Dame A | Illinois C | 22 | -5 |
| Sarah Dong | Michigan C | Notre Dame B | 22 | 10 |
| Drew Wetterlind | Iowa State | Minnesota B | 23 | 10 |
| Eugene Kim | Purdue C | UIC | 36 | 10 |
| Allan Lee | Stanford B | Berkeley F | 44 | -5 |
| Aatreyo Bhattacharyya | Berkeley C | Stanford A | 47 | -5 |
| Joshua Iyo " | North Carolina C | Clemson A | 47 | 10 |
| Jonathan Ho | Alberta | Simon Fraser | 47 | -5 |
| Tianyu Xu | Georgia Tech A | Bruin A | 54 | 10 |
| Ilyas Choukri | Virginia Tech B | Virginia A | 58 | -5 |
| James Meek | George Mason A | Maryland A | 61 | -5 |
| Fern Fang | VCU A | Penn B | 61 | -5 |
| Zachary Joseph | Columbia A | Rutgers B | 61 | 10 |
| June Yin | WashU A | SIUE | 61 | 10 |
| Isabel Dent | Sewanee A | Auburn A | 61 | -5 |
| Anirudh Terdal | LSE B | Warwick B | 61 | -5 |
| Dustin Sanders | Chicago D | Purdue B | 64 | 10 |
| Joel Crossley | Manchester B | Edinburgh B | 64 | -5 |
| Benjamin Chapman | Toronto A | McGill A | 65 | 10 |
| Shreyas Sinha | Texas B | Northwestern B | 69 | -5 |
| Pace Klein | CWRU A | Kenyon A | 70 | 10 |
| Halee Carey | Ottawa | Guelph A | 72 | 10 |
| Braxton Davis | Missouri A | Truman State | 72 | 10 |
| Alex Akridge | Indiana A | Chicago B | 72 | 10 |
| Monish Jampala | Georgia Tech C | Mississippi State A | 72 | 10 |
| Abby Smith | Berkeley B | Berkeley D | 73 | 10 |
| Vivian Malouf | Berkeley A | Stanford C | 73 | 10 |
| Fish Tsai | UCSD Two Running Violet V Forms | Claremont Pitzer | 73 | 10 |
| Sarah Khan | Queen's B | Toronto G | 73 | 10 |
| Elokkin Pate-Geames | Tennessee B | Liberty C | 73 | -5 |
| Rohit Chintala | Maryland C | Notre Dame E | 73 | 10 |
| Lesley Kwarteng | Johns Hopkins C | George Mason B | 73 | 10 |
| Matthew Vidal | Northwestern C | Ohio | 73 | -5 |
| Gabrielle Smith | Auburn B | Huntsville B | 73 | -5 |
| Jacob Goodson | OSU B | CWRU D | 76 | 10 |
| James Ferrabee | McGill D | Arizona State B | 76 | 10 |
| Kennedy Gallaher | Notre Dame C | Illinois A | 78 | 10 |
| Will McCurley | Auburn A | Sewanee A | 79 | 10 |
| Matthew He | Texas A | Iowa | 80 | 10 |
| Harris Beckner | Alabama A | Vanderbilt B | 80 | 10 |
| Cole Hammans | Nebraska | Macalester B | 81 | 10 |
| Ishan Joshi | Toronto Metropolitan | Toronto B | 87 | -5 |
| Agnijo Banerjee | Cambridge A | Bristol A | 91 | 10 |
| Cameron Liu | Toronto I | Toronto F | 93 | 10 |
| Shiva Tegulla | UCF A | UF B | 93 | 10 |
| Travis Johnson | Pitt A | Kenyon B | 93 | -5 |
| Henry Turner | Clemson B | South Carolina A | 93 | 10 |
| Ryan Rosenberg | NYU A | Maryland D | 93 | 10 |
| Sophie Lyman | WashU D | WashU B | 93 | -5 |
| Justin Qian | British Columbia A | British Columbia B | 93 | 10 |
| Aidan Keenan | Rochester | Binghamton B | 93 | 10 |
| Xavier Bornhorst | Maryland B | George Washington B | 95 | 10 |
| Stephen Ottewell | Toronto H | McGill B | 96 | 10 |
| Snehan Saroch | Louisville A | Michigan A | 96 | -5 |
| Samuel Lipsutz | Chicago C | Indiana B | 96 | 10 |
| Peter Nelson | Yale B | Bowdoin A | 96 | 10 |
| Ian Chow | Washington A | Washington B | 96 | 10 |
| Sharath Narayan | Northwestern A | UCO | 96 | 10 |
| Annika Larson | Claremont Scripps | USC | 97 | 10 |
| August Szpak | CWRU C | Pitt B | 97 | 10 |
| Emmet Ewing | MSU A | OSU A | 97 | 10 |
| Nick Smemoe | North Carolina B | Roanoke | 97 | -5 |
| Elias Ziyadeh | Penn A | George Mason C | 97 | 10 |
| Ezra Schulman | Macalester A | Minnesota C | 97 | 10 |
| Russell Nip | British Columbia D | British Columbia C | 97 | -5 |
| Ayden Gates | Rose State | UTD B | 97 | 10 |
| Felix Garrett Johnston | Huntsville A | Georgia Tech B | 97 | 10 |
| Pranaav Senthilkumar | Cornell-DII | RIT A | 98 | 10 |
| Yishak Kelkay | ERAU A | UF A | 99 | -5 |
| Sean Yang | Waterloo | McMaster C | 100 | 10 |
| Ellen Ge | Toronto E | Toronto J | 100 | 10 |
| Cole Hartung | Georgetown A | UMBC A | 100 | 10 |
| Gavin Markoff | Vanderbilt A | Alabama B | 100 | -5 |
| Kapil Nathan | UAB A | Georgia Tech D | 100 | 10 |
| Leonard Castine | Penn B | VCU A | 102 | 10 |
| Winston Zuo | UCSB | UCI | 103 | 10 |
| Yash Modi | Western Ontario | Toronto K | 103 | 10 |
| Tiffany Zhou | OSU C | Pitt C | 103 | 10 |
| Elizabeth Megson | Tulsa | Alberta B | 103 | 10 |
| Jack Casey | Illinois B | Chicago A | 104 | 10 |
| Dillon George | Catholic University | Johns Hopkins B | 106 | 10 |
| Sumukh Murthy | UCSD Vices and Virtues | UCSD What Hath God Wrought | 107 | 10 |
| Adithya Parat | McMaster B | McMaster A | 107 | -5 |
| Juan Landaeta | FSU | Melbourne B | 107 | 10 |
| Jonathan Lau | Maryland A | George Mason A | 107 | 10 |
| Vinu Harihar | Berkeley F | Stanford B | 108 | 10 |
| Andrew Nucci | UCLA B | UCLA C | 108 | -5 |
| Aarav Kakad | UCLA C | UCLA B | 108 | 10 |
| Aryan Pathak | UF C | UCF B | 108 | 10 |
| Johanna Bryant | Liberty B | Tusculum | 108 | 10 |
| William Edwards | Tennessee A | North Carolina A | 108 | 10 |
| Alex Dzurick | William Woods | Missouri B | 108 | 10 |
| Ian Theysmeyer | Queen's A | Guelph B | 109 | 10 |
| Christopher Pawul | Columbia C | Rutgers C | 110 | 10 |
| Gregory Stone | ESF | Syracuse | 110 | 10 |
| Ethen Sun | Toronto D | Toronto C | 112 | 10 |
| Andrew McKenzie | OSU D | MSU B | 112 | 10 |
| Nihal Anand | UTD A | Arizona State A | 112 | 10 |
| Lorie Au Yeung | UCSC | Berkeley E | 113 | 10 |
| Simone Green | Kenyon B | Pitt A | 113 | 10 |
| Will Hollister | Lehigh A | Lehigh B | 113 | 10 |
| Claire Chambers | Binghamton A | RIT B | 113 | 10 |
| Michał Gerasimiuk | Stanford A | Berkeley C | 114 | 10 |
| Christian Humeniuk | McMaster A | McMaster B | 114 | 10 |
| Raymond Chen | Toronto B | Toronto Metropolitan | 114 | 10 |
| Matthew Andersen | UF A | ERAU A | 114 | 10 |
| Kathleen Perez | ERAU B | UF E | 114 | 10 |
| Niru Shakya | Melbourne A | USF | 114 | 10 |
| Dixie Lumsden | Roanoke | North Carolina B | 114 | 10 |
| Liam Rojas | Virginia A | Virginia Tech B | 114 | 10 |
| Hannah Worthen | Liberty C | Tennessee B | 114 | 10 |
| Zaid Asif | NYU B | Georgetown B | 114 | 10 |
| Eli Young | Vassar A | Princeton A | 114 | 10 |
| Roy Yang | WashU B | WashU D | 114 | 10 |
| Raymond Jiang | Illinois C | Notre Dame A | 114 | 10 |
| Evan Gniadek | Purdue A | Michigan D | 114 | 10 |
| Todd Maslyk | Michigan A | Louisville A | 114 | 10 |
| Yash Tiwari | Minnesota A | St. Thomas | 114 | 10 |
| Isaac Studley | Carleton | Wisconsin | 114 | 10 |
| Kevin Ye | Simon Fraser | Alberta | 114 | 10 |
| Sriram Susarla | British Columbia C | British Columbia D | 114 | 10 |
| Aditya Rajesh | Northwestern B | Texas B | 114 | 10 |
| Young Fenimore Lee | Ohio | Northwestern C | 114 | 10 |
| Ethan Buermann | Huntsville B | Auburn B | 114 | 10 |
| Davin Sivertson | Alabama B | Vanderbilt A | 114 | 10 |
| Odysseas Gabrielatos | Warwick B | LSE B | 114 | 10 |
| Daniel Bloom | Edinburgh B | Manchester B | 114 | 10 |