Evening Edition: U.S. scientists expand efforts to determine when booster shots will be needed

Concerns about missing work may be a barrier to coronavirus vaccination ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌  ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌

Sign up for this newsletter Read online The day's most important stories, curated by Post editors.     (Mike Blake/Reuters) U.S. scientists expand efforts to determine when booster shots will be needed The relief of being vaccinated against the coronavirus is being replaced by a new worry: Is immunity a ticking clock? Should they plan a family wedding this fall? Will everyone need booster shots? When? By Carolyn Y. Johnson ●  Read more »   Concerns about missing work may be a barrier to coronavirus vaccination By Alyssa Fowers ●  Read more »   What a proven coronavirus lab-leak theory would mean The Fix | Analysis ●  By Aaron Blake ●  Read more »   Sicknick's family and officers on duty Jan. 6 plead with GOP senators to back investigation By Felicia Sonmez, Karoun Demirjian and Peter Hermann ●  Read more »   White House to propose $6 trillion budget plan in bid to reshape safety net, economy By Jeff Stein ●  Read more »   ADVERTISEMENT   Biden says his economic plan is working but urges additional investments LIVE: POLITICS ●  By Colby Itkowitz, Felicia Sonmez, Amy B Wang and John Wagner ●  Read more »   Authorities seek motive, identify victims in San Jose shooting that left nine dead By Derek Hawkins and Brittany Shammas ●  Read more »   Buffalo Soldiers taught horsemanship at segregated West Point. Soon a statue will honor their service. Retropolis | The Past, Rediscovered ●  By Michael E. Ruane ●  Read more »   iTrapped: All the things Apple won't let you do with your iPhone Perspective ●  By Geoffrey A. Fowler ●  Read more »   ADVERTISEMENT   U.S. daily coronavirus case count plunges more than 90 percent from Jan. peak CORONAVIRUS DEVELOPMENTS | Access to these updates is free ●  By Katerina Ang, Erin Cunningham, Paulina Firozi and Hannah Knowles ●  Read more »   Trudeau apologizes for the WWII internment of Italian Canadians By Amanda Coletta ●  Read more »   Spain's postal service introduces skin-tone stamps to fight racism — and makes the whitest one the most valuable By Rick Noack ●  Read more »   An umpire asked a Cardinals pitcher to take off his hat. It led to a dust-up over what a manager called 'baseball's dirty little secret.' By Chelsea Janes ●  Read more »   The best and weirdest moments of the 'Friends' reunion, which has just one shocking revelation By Emily Yahr ●  Read more »     We think you'll like this newsletter Check out Must Reads for a curated selection of our best journalism in your inbox every Saturday, plus a peek behind the scenes into how one story came together. Sign up »

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