New COVID variant JN.1 now comprises up to 30% of US cases: CDC Posted by | Jan 2, 2024 | Red Pill NOWlej | 0 | The latest variant of the COVID-19 virus, JN.1, is now responsible for an estimated 15% to 29% of U.S. cases as of Dec. 8, according to the CDC. Here’s what you need to know. Read More in FOX News. Read More in Red Pill NOWlej.