Infodemiological Study Using Google Trends on Coronavirus Epidemic in Wuhan, China
This provides insights into public information-seeking behavior during a health crisis, but it is incremental as it applies existing infodemiological methods to new data.
The study analyzed Google Trends data from December 31, 2020, to March 20, 2020, to examine information demand during the COVID-19 epidemic in Wuhan, China, finding that in China, searches initially favored 'SARS' over 'coronavirus,' while globally, 'coronavirus' was more common from the start.
The recent emergence of a new coronavirus (COVID-19) has gained a high cover in public media and worldwide news. The virus has caused a viral pneumonia in tens of thousands of people in Wuhan, a central city of China. This short paper gives a brief introduction on how the demand for information on this new epidemic is reported through Google Trends. The reported period is 31 December 2020 to 20 March 2020. The authors draw conclusions on current infodemiological data on COVID-19 using three main search keywords: coronavirus, SARS and MERS. Two approaches are set. First is the worldwide perspective, second - the Chinese one, which reveals that in China this disease in the first days was more often referred to SARS then to general coronaviruses, whereas worldwide, since the beginning, it is more often referred to coronaviruses.