Treatment of bumblebee stings and allergies
injected into the body through the stinger. In humans, this generates a short severe pain that then fades away. Occasionally (in approximately 1% of cases), [...] Allergic reactions are classified in four levels, in order of increasing severity: Level 1 - itching, redness and swelling (urticaria, hives) over the whole [...] hospital for treatment and observation. Hyperventilation In addition to a severe, level 4 allergic reaction, hyperventilation, perhaps as a result of shock