Asthma UK: www.asthma.org.uk

Anaphylaxis Campaign: www.anaphylaxiscampaign.org

NHS Choices: asthma: www.nhs.uk/conditions/Asthma-in-children/Pages/Introduction.aspx

NHS Choices: rhinitis: www.nhs.uk/conditions/Rhinitis---allergic/Pages/Introduction.aspx

Allergy UK: rhinitis: http://www.allergyuk.org/hayfever-and-allergic-rhinitis/hay-fever-and-allergic-rhinitis

Asdthma UK: rhinitis: http://www.asthma.org.uk/about-asthma/hay-fever-rhinitis/