hypoallergenic and safe for sensitive skin. right now, north carolina seeing an uptick in covid cases following thanksgiving. nbc s liz mclaughlin. liz, how are officials responding to the spike in omicron? reporter: richard, good afternoon to you, it s a push to get more shots in arms. we heard from president biden this week, it was really, boosters for all adults, also vaccinations for adults who haven t gotten them yet. about 30% of americans still need the shots and to kids, really stressing that businesses and schools, want to keep those open. announcing rapid response teams, international travel rules and expansion of free at-home testing. we heard from the surgeon general merphy today saying the