Despite a fall during one of their qualifying runs, Shaun White and Chloe Kim were able to move on to the medal round of the men's and women's halfpipe events.
Shiffrin, a two-time Olympic champion, bailed out of the women's slalom race on Wednesday. She previously won a gold medal in this competition in 2014 during the Sochi Olympics.
Swamped by thousands of calls a day, contact tracing programs have been forced to adapt. Even though they can't call everyone, experts say it's too early to give up on this pillar of disease control.
Lee Boyd Malvo's attorneys argue that his six life sentences should be reconsidered because of a U.S. Supreme Court ruling that barred mandatory life sentences for juveniles.
"The sport of ski jumping has experienced one of its darker days," a Norwegian official said, after athletes from some of the top medal-contending teams were disqualified from competing.
The state's ban on nuclear plants was enacted in 1996, but nuclear power has gained support as a tool to keep climate change under control and other states are transitioning away from fossil fuels.
The "Freedom Convoy" began last month as a caravan of truck drivers who planned to drive to Ottawa to voice their opposition to the Canadian government's cross-border vaccine mandate.