What the New C.D.C. Guidelines Mean for You

The Centers for Disease Control and Prevention relaxed many of its Covid-19 guidelines this week, shifting sharply away from several of the precautions, including quarantines and social distancing, that have long defined the pandemic. The move was prompted by the fact that many Americans now have some immunity to the coronavirus — through a combination…

My Promotion, Her Problem

Send questions about the office, money, careers and work-life balance to workfriend@nytimes.com. Include your name and location, or a request to remain anonymous. Letters may be edited. Flying Up the Professional Ladder I am a librarian in my late 20s and, because of a wave of retirements, I have moved very quickly up the ladder.…