CNN: The Omicron variant of coronavirus has now been identified in at least 32 states, with experts like Dr. Anthony Fauci saying it is likely to become the dominant strain in the US. Scientists say they believe Omicron is more contagious, but has led to less severe illness so far. As the holidays loom, health officials from across the world are encouraging people to get vaccinated and boosted. Here are the other top headlines you need to know on Today: Omicron variant: A South African study indicated that people infected with the Omicron variant are less likely to end up in
