This articles talks in terms of those with a significant history:
“... the MHRA have advised on a precautionary basis that people with a significant history of allergic reactions do not receive this vaccination ...”
“... the MHRA have advised on a precautionary basis that people with a significant history of allergic reactions do not receive this vaccination ...”
UK warns patients with severe allergies to avoid COVID-19 vaccine after two patients have reactions
Two people in the UK who received the COVID-19 vaccine and have a history of allergies have had a serious adverse reaction, prompting a warning from the medical regulator.
www.abc.net.au