WhatsApp Vaccine Discourse (WhaVax): An Expert-Annotated Dataset and Benchmark for Health Misinformation Detection

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Santos, Jônatas H. dos, Reis, Julio C. S., Melo, Philipe, Olivetti, João F. H., Silva, Thales H., Guimaraes, Matheus Gontijo, de Souza, Glaucio, Gonçalves, Marcos A., Benevenuto, Fabricio, Zanovello, Filipe B. B., Rodrigues, Marco A. G., Lima, Cristiano X.
Format:	Preprint
Published:	2026
Subjects:	Social and Information Networks Computation and Language Computers and Society
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Can WhatsApp Counter Misinformation by Limiting Message Forwarding?
by: Melo, Philipe de Freitas, et al.
Published: (2019)

A Sticker is Worth a Thousand Words: Characterizing the Use of Stickers in WhatsApp Political Groups in Brazil
by: Melo, Philipe, et al.
Published: (2024)

VaxGuard: A Multi-Generator, Multi-Type, and Multi-Role Dataset for Detecting LLM-Generated Vaccine Misinformation
by: Ahmad, Syed Talal, et al.
Published: (2025)

Analyzing Misinformation Claims During the 2022 Brazilian General Election on WhatsApp, Twitter, and Kwai
by: Hale, Scott A., et al.
Published: (2024)

WhatsApp — what’s that?
by: David Clark, et al.
Published: (2024)

Misinformation Span Detection in Videos via Audio Transcripts
by: Matos, Breno, et al.
Published: (2026)

VaxPulse: Active Global Vaccine Infodemic Risk Assessment
by: Dimaguila, Gerardo Luis, et al.
Published: (2025)

WhatsApp Explorer: A Data Donation Tool To Facilitate Research on WhatsApp
by: Garimella, Kiran, et al.
Published: (2024)

AI-VaxGuide: An Agentic RAG-Based LLM for Vaccination Decisions
by: Zeggai, Abdellah, et al.
Published: (2025)

Post‐COVID‐19 Vaccination (or Long Vax) Syndrome: Putative Manifestation, Pathophysiology, and Therapeutic Options
by: Shin Jie Yong, et al.
Published: (2025)

Analysis of the use of WhatsApp by elderly people with low education
by: Moreira, Eunice R., et al.
Published: (2025)

Alleviating Overfitting in Transformation-Interaction-Rational Symbolic Regression with Multi-Objective Optimization
by: de Franca, Fabricio Olivetti
Published: (2025)

Global Patterns of Viral Content on WhatsApp
by: Garimella, Kiran, et al.
Published: (2024)

VaxPulse: Monitoring of Online Public Concerns to Enhance Post-licensure Vaccine Surveillance
by: Javed, Muhammad, et al.
Published: (2025)

Origami: (un)folding the abstraction of recursion schemes for program synthesis
by: Fernandes, Matheus Campos, et al.
Published: (2024)

Going Bananas! - Unfolding Program Synthesis with Origami
by: Fernandes, Matheus Campos, et al.
Published: (2024)

Brazil Data Commons: A Platform for Unifying and Integrating Brazil's Public Data
by: Cristina, Isadora, et al.
Published: (2025)

"Business on WhatsApp is tough now -- but am I really a businesswoman?" Exploring Challenges with Adapting to Changes in WhatsApp Business
by: De, Ankolika
Published: (2025)

“No Vax, No Visit”: Psychosocial Impacts of Vaccination‐Based Visitation Boundaries Among Australian Parents of Newborns
by: Krysten Blackford, et al.
Published: (2026)

From Lack of Concerns to Complicity: How Misinformation Concerns Influences Fake News Sharing on WhatsApp via the Partisan Legitimation of Fake News
by: Manuel Goyanes, et al.
Published: (2025)

A Situated-Infrastructuring of WhatsApp for Business in India
by: De, Ankolika
Published: (2024)

Structural Dynamics of Harmful Content Dissemination on WhatsApp
by: Liu, Yuxin, et al.
Published: (2025)

Discovering language variation in WhatsApp text interactions
by: Carmen Pérez-Sabater
Published: (2015)

O que critica a ecocrítica?: o humano, o não-humano e o sujeito ambiental
by: Jonatas Aparecido Guimarães
Published: (2024)

CONSIDERAÇÕES SOBRE O PROBLEMA DAS FORMAS DO SUJEITO
by: Jonatas Aparecido Guimarães
Published: (2023)

Concepções de professores do ensino básico sobre a contribuição do PIBID na ação docente
by: Regiane Zanovello
Published: (2014)

Perfil estudiantil: uso de WhatsApp y Facebook
by: Leonel Ruvalcaba Arredondo
Published: (2019)

The Squalene Oil‐in‐Water Nanoemulsion Vaccine Carrier AddaVax Potentiates TLR ‐Induced B‐Cell Responses
by: Egest J. Pone, et al.
Published: (2026)

A Comprehensive View of the Biases of Toxicity and Sentiment Analysis Methods Towards Utterances with African American English Expressions
by: Resende, Guilherme H., et al.
Published: (2024)

Safe Generative Chats in a WhatsApp Intelligent Tutoring System
by: Levonian, Zachary, et al.
Published: (2024)

Conversational Agents to Facilitate Deliberation on Harmful Content in WhatsApp Groups
by: Agarwal, Dhruv, et al.
Published: (2024)

WhatsApp Tiplines and Multilingual Claims in the 2021 Indian Assembly Elections
by: Shahi, Gautam Kishore, et al.
Published: (2025)

WhatsApp With the State: Digital Modernity and Network Politics in Lima's Peripheries
by: Kristin Skrabut
Published: (2025)

O uso do WhatsApp na relação médico-paciente
by: Camila Furtado Leão
Published: (2018)

Equality Graph Assisted Symbolic Regression
by: de Franca, Fabricio Olivetti, et al.
Published: (2025)

rEGGression: an Interactive and Agnostic Tool for the Exploration of Symbolic Regression Models
by: de Franca, Fabricio Olivetti, et al.
Published: (2025)

Improving Genetic Programming for Symbolic Regression with Equality Graphs
by: de Franca, Fabricio Olivetti, et al.
Published: (2025)

Disinformation about Covid-19 on WhatsApp: the pandemic framed as political debate
by: Soares, Felipe Bonow, et al.
Published: (2020)

Prekey Pogo: Investigating Security and Privacy Issues in WhatsApp's Handshake Mechanism
by: Gegenhuber, Gabriel K., et al.
Published: (2025)

Creating Group Rules with AI: Human-AI Collaboration in WhatsApp Moderation
by: Nayak, Gauri, et al.
Published: (2026)