ScreeningFor the purpose of the screening test, the online platform of mAlergia (www.mAlergia.pl) was created, providing users with access to the above-mentioned functions (Figure 4). On the platform, various types of information materials concerning allergic diseases and methods of their diagnosis and treatment were published. All Internet users can access the content of the platform. The only exception is the screening module, which is available only for the target group (an access code is required). The web platform was launched in the second half of 2017. In total, 1,512 people used the screening tool in 2017, of which 1,472 respondents went through all stages of the assessment. Among people who used the screening tool, the positive AR result (probably sick) was found in 19.5% of respondents (18.1% in boys, 20.6% in girls), and BA in 8.4% (8.4% regardless of gender). The remaining people from the target group will be examined by the end of 2018.