Я просто сам только недавно на нее наткнулся благодаря этому абзацу:
COVID torrent
Scientists published well over 100,000 articles about the coronavirus pandemic in 2020. By one count, from the Dimensions database, they might even have passed 200,000 by early December (see ‘Coronavirus cascade’). (Estimates differ depending on search terms, database coverage and definitions of a scientific article.) More than 4% of articles listed in the Dimensions database this year are COVID-related, and around 6% of those indexed in PubMed, which mostly covers life sciences, were dedicated to the topic.
отсюда
https://www.nature.com/articles/d41586-020-03564-y