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Vaccine boosters could be necessary as soon as the fall
By Caitlin Owens
Canada has ordered more than 400 million COVID-19 vaccine shots: Here's the progress report
By John Paul Tasker
Pfizer Vaccine Can Now Be Stored At Warmer Temperatures Much Longer : Coronavirus Updates
By Jane Greenhalgh
Children and the Covid Vaccine: Information for Parents
By Tara Parker-Pope, Apoorva Mandavilli & Sharon LaFraniere
Children, teens and COVID vaccines: where is the evidence at, and when will kids in Australia be eligible?
By Ushma Wadia, Christopher Blyth & Peter Richmond
Hungary has opted out of new EU vaccine deal with Pfizer
By Jason Neely & Francesco Guarascio
Fauci expects COVID-19 vaccines for kids in late-2021, sees need for booster shot
By Trisha Roy & Amruta Khandekar
India, Pfizer seek to bridge dispute over vaccine indemnity -sources
By Neha Arora, Carl O'Donnell & Rupam Jain
Pfizer COVID-19 vaccine can be stored in refrigerator for a month, U.S. says
By Mrinalika Roy, Peter Henderson & Rashmi Aich
Spanish study finds AstraZeneca vaccine followed by Pfizer dose is safe and effective
By Nathan Allen & Inti Landauro
Long Covid symptoms ease after vaccination, survey finds
By Natalie Grover
Fact check: Should children, teens be vaccinated?
By Kathrin Wesolowski