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 ...”
	
	
		
			
				
					
						
					
				
			
			
				
					
						
							
						
					
					www.abc.net.au
				
			
		
	
	
		
			
		
		
	
				
			“... 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.
				
				
						
 
 
 
 
 
 
 
 
 
 
 
 
 