NASA astronaut launches stop for nothing -- not even a pandemic. Here's how they did it - CNN

Four launches to the International Space Station carried on as planned in 2020, and the crew were able to remain safe on their journeys to and from Earth, due to NASA's long-standing Health Stabilization Program. https://www.cnn.com/2021/03/04/us/nasa-space-station-pandemic-launches-scn/index.html