1. What is Google Trends Data—And What Does It Mean?by Simon Rogers. Google News Lab. Medium.https://medium.com/google-news-lab/what-is-google-trends-data-and-what-does-it-mean-b48f07342ee8. Accessed September 11 2020.
2. Google Trends as an early indicator for shortages of intravenous immunoglobulin (
IVIG
)
3. Increase in Google search interest for paid plasma donation in the United States during and after the great recession
4. WHO Director‐General's Opening Remarks at the Media Briefing on COVID‐19; March 11 2020.https://www.who.int/dg/speeches/detail/who‐director‐general‐s‐opening‐remarks‐at‐the‐media‐briefing‐on‐covid‐19‐‐‐11‐march‐2020. Accessed September 11 2020
5. Recommendations for Investigational COVID‐19 Convalescent Plasma. FDA.https://www.fda.gov/vaccines‐blood‐biologics/investigational‐new‐drug‐ind‐or‐device‐exemption‐ide‐process‐cber/recommendations‐investigational‐covid‐19‐convalescent‐plasma. Accessed September 11 2020.