Omicron and delta are coming to your party New Year's Eve souvenirs for sale in Times Square. Leaders and public health experts across the country are urging Americans to scrap their New Year's Eve plans and stay home for the second year in a row as new cases of the coronavirus spread at a record-setting pace. The volley of warnings serves as yet another reminder that the pandemic is far from over, with the omicron variant spurring a familiar pattern of cautions and cancellations during a time when many hoped to reclaim a sense of normalcy. But instead of partying like it's 2019, officials are asking people to reconsider gatherings and other revelry to fight rising case counts, which on Tuesday hit an all-time high when the seven-day average of new infections topped 266,000. "Omicron and delta are coming to your party," Illinois Gov. J.B. Pritzker, D, said at a news conference this week. "So you need to think twice about how many people will be gathered tog...