Chase Away the Virus: A Character-Based Chatbot for COVID-19

Chatbots are becoming an attractive tool for people who seek medical advice due to their constant availability. Multiple healthcare chatbots were developed for different purposes such as delivering advice, booking appointments, and accessing medical records. Additionally, it was found that personali...

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Bibliographic Details
Main Authors: El Hefny, Walid, El Bolock, Alia, Herbert, Cornelia, Abdennadher, Slim
Format: Conference Proceeding
Language:English
Subjects:
character computing
Chatbots
Conferences
conversational agents
coronavirus
COVID-19
healthcare
Medical services
Pandemics
User experience
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Summary:Chatbots are becoming an attractive tool for people who seek medical advice due to their constant availability. Multiple healthcare chatbots were developed for different purposes such as delivering advice, booking appointments, and accessing medical records. Additionally, it was found that personalized healthcare chatbots affected the user experience positively, due to the addition of human empathy. Therefore, we propose building a character-based chatbot named "Chasey" for COVID-19, to combat the risk of misinformation amplification during the pandemic. Chasey provides users with various COVID-19 information such as tracking the cases per country, giving advice, answering frequently asked questions, and performing symptoms checking. According to the selected chatbot character, users will receive personalized responses to their inquiries from verified sources. Moreover, we investigate how our chatbot implementation overcomes some of the challenges and limitations of healthcare and COVID-19 chatbots. Finally, an experiment was conducted to evaluate the chatbot's usability, as well as, the likability and trustworthiness of the chatbot characters. Overall, the participants were satisfied with the chatbot features and character change option. Moreover, significant results were found between the likability of the chatbot characters.
ISSN:2573-3060
DOI:10.1109/SEGAH52098.2021.9551895