With a boisterous crowd cheering him on, Léon Marchand began his home Olympics by cruising to the fastest time in the preliminaries of the 400-meter individual medley.

For the first time in more than a century, Britain claimed relay gold at the Olympic pool.

Britain’s Tom Dean contracted COVID-19 not once but twice in the run-up to the Olympics.

Dr. Tom Dean poses at his clinic in Wessington Springs, S.D., on Friday. Oct. 16, 2020. Dean is one of three doctors in the county, which has seen one of the nation's highest rates of coronavirus cases per person. He writes a column in the local newspaper, the True Dakotan, urging people to take precautions against the virus. (AP Photo/Stephen Groves)

– Rural Jerauld County in South Dakota didn't see a single case of the coronavirus for more than two months stretching from June to August. As the brunt of the virus has blown into the Upper Midwest and northern Plains, the severity of outbreaks in rural communities has come into focus. In recent weeks, he's watched as one in roughly every 37 people in his county has tested positive for the virus. As cases surge, hospitals in rural communities are having trouble finding beds. “It's very, very challenging when your resources are poor — living in a small, rural county,” she said.