The dataset contains tweet identifiers collected on October 25 and October 26, 2019 with the following hashtags: #oaweek, #oaweek19, #oaweek2019, #openaccessweek, and #openaccessweek2019.
The file contains Tweet IDs* for COVID-19 related tweets containing at least one vaccine-related word (i.e., words that start with vaccin*, vacin*, or vax*) collected in April, 2022 from
