какво се прави при ужилване от оса

https://www.mediafire.com/file/htp57cuzr69ukj5/216665.pdf/file

Insect Bites And Stings: First Aid Anyone could be bitten or stung by an insect or arachnid, and bites and stings are very common. You’re at larger risk should you spend lots of time outdoor, especially in rural