What happens during an allergic reaction?

[@lindaguida4074]

I was smelling Rosemary essential oil, my lip touched the bottle, my lips blew up, my right eye was closing up, went to a walk in clinic!

[@chritoarxto6108]

Greetings to you all, I want to thank Doctor Alued for everything I am glad I went through the internet for this Allergy treatment .and other skin dieses And thank you so much for answering all my questions on time. thought I am in US. i am now free from my skin dieses

[@IngerLokke]

And I cant have any any any C VITAMIN 😢

[@IngerLokke]

Now I have extreme pain of c vitamin 😮😢