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New Covid boosters look a lot like the old ones. Doctors worry that could lead to errors.
By Berkeley Lovelace & Berkeley Lovelace Jr.
Planning on getting Omicron booster? Here's what you need to know
By Ted Schouten
Who should get the updated coronavirus vaccine booster now—and who should wait?
By Katia Hetter
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COVID: Pfizer, Moderna omicron bivalent boosters confuse providers
By Adrianna Rodriguez & Karen Weintraub
What you need to know about 'original antigenic sin' with fall COVID boosters around the corner
By Youri Benadjaoud
Omicron boosters: Do I need one, and if so, when?
By Allison Aubrey
Where to find the new omicron-specific Covid boosters, from Walgreens and CVS to local pharmacies and clinics
By Annika Kim Constantino
New Covid-19 vaccine boosters are available. Here’s what you need to know.
By Keren Landman & Umair Irfan
F.D.A. Authorizes Updated Covid Booster Shots Targeting Omicron Subvariants (Published 2022)
By Sharon LaFraniere & Noah Mercer Weiland
Coronavirus Symptoms: Common Symptoms, vs. Cold & More
By Jill Seladi-Schulman