By ED WHITE
The U.S. is in better shape approaching its second Thanksgiving of the pandemic, thanks to the vaccine. But some cold weather regions are reporting surges of COVID-19 cases that could get worse in the days ahead as families travel the country. Nearly 200 million Americans are fully vaccinated. That leaves millions without a shot in the arm. Hospitals in the cold Upper Midwest, especially Michigan and Minnesota, are filled with COVID-19 patients who are mostly unvaccinated. Dr. Rochelle Walensky of the Centers for Disease Control and Prevention says vaccines make this fall holiday much different.