Top stories:

• Covid and TB spreading at ICE concentration camps
• Winter Olympic athletes are taking Covid precautions
• “The U.S.’s long winter COVID-19 wave continues”
• US AMA forms new vaccine review group apart from FDA, CDC
• Portugal, Germany and Thailand reimpose Covid testing for China arrivals amid concern over fast-spreading XBB variant
• Director Jeong Jin-woo dies at 88 after fall and Covid complications
• Long Covid could trigger symptoms similar to Alzheimer’s, new study says
• A guide to Covid toe and Covid skin problems we wish we didn't need
• Two great upcoming Long Covid events (online)
• Covid denial king Vinay Prasad personally prevents Americans from getting Moderna's new flu vaccine