Exploring Public Sentiment on the Repurposing of Ivermectin for COVID-19 Treatment: Cross-Sectional Study Using...

Area of Science:

• Public Health
• Social Media Analysis
• Health Communication

Background:

• Social media platforms are increasingly influential in shaping public health discourse.
• Understanding public perception of treatments like ivermectin is crucial for effective health communication.
• Polarized online discussions can impact evidence-based decision-making.

Purpose of the Study:

• To analyze public sentiment towards ivermectin as a COVID-19 treatment on Twitter.
• To quantify the proportion of positive, neutral, and negative opinions expressed.
• To highlight the implications of social media sentiment for health communication strategies.

Main Methods:

• Conducted a sentiment analysis of 5051 Twitter posts from January 2022.
• Classified posts into positive, neutral, and negative sentiment categories regarding ivermectin for COVID-19.
• Utilized natural language processing techniques for sentiment classification.

Main Results:

• 53.4% of analyzed tweets expressed positive sentiment towards ivermectin for COVID-19.
• 35.6% of tweets were neutral, while 11% expressed negative sentiment.
• The data indicates a predominantly positive but polarized public perception on Twitter.

Conclusions:

• Public perception of ivermectin as a COVID-19 treatment on Twitter is highly polarized.
• Health communicators must critically evaluate social media data due to potential biases.
• Further research is needed to understand the drivers of online sentiment in public health.