You'll find the web sites of Patients Associations in our Patients Associations Directory.
More links area avalaible for every specific topics (i.e. links to sites related to tobacco in our tobacco section, etc)

Global Initiative for Asthma (GINA)
language: English
http://www.ginasthma.com
More information about the GINA

Asthma Busters / The online Club for kids with asthma
language: English
http://www.asthmabusters.org/ 

BrainPop (videos online, animaciones, animations, quiz...)
language: English
http://www.brainpop.com/landing/?refer=/health/diseasesandconditions/asthma

Kids Corner (Canada)
language: English
http://www.lung.ca/children

Kids Zone (United Kingdom)
language: English
http://www.asthma.org.uk/kickasthma/index/index.php

Asmanet
language: English y francés
http://www.remcomp.com/asmanet/

AsthmaMoms
language: English
http://www.asthmamoms.com

El asma para niños  explicado través de un Mago
language: English
http://www.njc.org/disease-info/diseases/asthma/kids/swizard/contents.aspx   
Also avalaible in English

Alergia Infantil La Fé (antes Alergiland)
idioma: español
http://www.alergiland.com/ 

Kids Health for Parents
idioma: español
http://kidshealth.org/parent/en_espanol/medicos/asthma_basics_esp.html

Guia Española del Asma (GEMA) para pacientes, padres y amigos
idioma: español
http://www.gemasma.com/
More information about GEMA (en Respirar)