Statistics.
https://www.google.com/search?q=covid+infections+worldwide+total&rlz=1C1CHBF_enUS936US936&oq=COVID
+infections+worl&aqs=chrome.2.0j69i57j0l7j0i390.12323j0j15&sourceid=chrome&ie=UTF-8

has been cited by the following article:

• TITLE: A Mathematical Model for Spread of COVID-19 in the World

  AUTHORS: Pirooz Mohazzabi, Gabrielle Richardson, Gwendolyn Richardson

  KEYWORDS: Coronavirus, Pandemic, World, COVID-19

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.9 No.8, August 11, 2021

  ABSTRACT: In this article, the validity of a previously developed model for Coronavirus pandemic is verified by testing it against the global infection cases complied by the World Health Organization. The results further support the validity of the model and its assumptions as was previously verified by the United States data.