An article (RFK Jr adviser part of effort to revoke approval for polio vaccine, 14 December, p31) said Aaron Siri had in 2022 filed a petition calling for the Food and Drug Administration to withdraw approval for “the polio vaccine”. To clarify: the action was against the single-antigen polio vaccine, Ipol; there are in addition five combination vaccines licensed in the US that contain a polio vaccine and which were not the subject of the petition.
Other recently amended articles include:
‘It’s got people questioning the value of prisons’: a pro-Palestine activist on his time inside
Greenland split over benefits of tourism as territory opens to the world
Editorial complaints and correction requests can be sent to: guardian.readers@theguardian.com.
You can also write to: Readers’ editor, Kings Place, 90 York Way, London N1 9GU, or leave a voicemail on +44 (0) 20 3353 4736.