“ Secon, Holly. "The Gates Foundation is spending $10 million to fight the coronavirus outbreak in China and Africa. Bill Gates has warned about a pandemic for years".
Voytko, Lisette. "Bill And Melinda Gates Donate $100 Million To Coronavirus Vaccine Research And Treatment".
The Tufts Daily. 5 February 2020. 2020年2月17日閲覧。 The Daily Orange - The Independent Student Newspaper
of Syracuse, New York. The Stanford Daily. 7 February 2020.
2020年2月17日閲覧。 The Daily Northwestern. 2020年2月17日閲覧。 ”