Abstract
Allergy is extremely common, with allergies in one form or another affecting an estimated one third of the population in the United Kingdom (Sibbald et al, 1990). The term allergy was first used by von Pirquet in 1906 to describe altered reactivity to substances in our environment (von Pirquet, 1906).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
