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Heart risks rare after Pfizer Covid vaccination, study finds
By Akshay Syal
Researchers retract preprint study that miscalculated higher heart inflammation risk for Moderna, Pfizer COVID vaccines
By Angus Liu
Coronavirus: Sweden suspends Moderna's COVID-19 vaccine for those 30 and under
Johnson claims there are no approved COVID vaccines
By Allison Garfield
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Some European Countries Are Limiting the Use of Moderna's Covid-19 Vaccine in Younger Ages
By Dominic Chopping & Jenny Strasburg
Sweden Halts Moderna’s Covid Vaccine for People Aged 30 or Under
By Charles Daly & Niclas Rolander
Denmark pauses use of Moderna COVID vaccine for people under 18 years
By Stine Buch Jacobsen
Pfizer Asks F.D.A. to Authorize Its Covid-19 Vaccine for Children 5 to 11 (Published 2021)
By Sharon LaFraniere & Noah Mercer Weiland