Born in January 2020, Carina played an essential role in the fight against disinformation related to COVID-19, serving as a reliable and easily accessible tool for the citizens of various countries. trained by 1MillionBot with answers created from the information provided by the World Health Organization (WHO), it was made (free of charge) available to institutions that wanted to insert it on their website. Its massive and diverse adoption (it was integrated into the websites of more than 400 public institutions in different countries) demonstrated its effectiveness and relevance during the pandemic. This initiative - developed without official aid or support - not only projected the potential of our technology, our products and our services, but of AI itself as a technology for the benefit of humanity.

Impact Carina it was significant in the dissemination of official and reliable information regarding the virus. We highlight some of the main points related to its impact:

1. Wide adoption National and international. A total of 400 entities (see press review with news and captures) integrated the chatbot Carina on their websites. This figure shows the great scope and trust that institutions have placed in the tool.

2. geographic diversity. Carina It was not limited to a single country; Institutions and entities from various Spanish-speaking countries (Spain, Ecuador, Colombia, Mexico, Argentina, Chile and Guatemala) adopted this assistant, which showed its relevance and usefulness in different cultural and geographical contexts.

3. Fofficial sources (WHO and government agencies). Carina It relies on official sources to offer information, including the World Health Organization and other government spaces. This guaranteed that users received reliable and up-to-date data.

4. Diversity of entities, governments and media. The entities that adopted Carina They ranged from governments (such as the Republic of Ecuador or Cantabria) to universities such as Alicante and the media such as Caracol Radio in Colombia and Los 40 in Mexico.

5. solidarity purpose. Carina it was provided free of charge as a public service, which underlines the altruistic objective of its creation and dissemination. A multitude of Spanish and Latin American municipalities inserted it on their website.

6. Developed by an enthusiastic and supportive team. 1MillionBot as the entity responsible for developing Carina consolidated its position as a leading source of chatbot solutions, and this was thanks to the enthusiasm and motivation of a great team in which engineers and linguists collaborated fruitfully.

In summary, Carina has played an essential role in the fight against disinformation related to COVID-19, serving as a reliable and easily accessible tool for citizens of various countries. Its massive and diverse adoption proves its effectiveness and relevance during the pandemic.