Poszméhcsípések
order of increasing severity: Level 1 - itching, redness and swelling (urticaria, hives) over the whole body Level 2 - level 1 symptoms plus intestinal problems [...] (vomiting, diarrhoea) Level 3 - level 1 and/or 2 symptoms plus difficulties in breathing and/or a feeling of suffocating Level 4 - level 1 and/or 2 and/or 3