Original sentence: In 2021, Kulldorff was named a senior scientific director at the Brownstone Institute, a new think tank launched by Jeffrey Tucker that publishes articles challenging various measures against COVID-19, presenting research supporting authors' opinions, and discussing alternative measures
Edited sentence: In 2021, Kulldorff was named a senior scientific director at the Brownstone Institute, a new think tank launched by Jeffrey Tucker that published articles opposing various measures against COVID-19