Alaina is pregnant and has undergone prenatal testing. the initial tests raised some red flags, and a subsequent dna test confirmed that the fetus does in fact have three copies of chromosome 21

i am sorry but i need more information and a picture.

the correct answer is anaphylaxis.

anaphylaxis is a condition caused by insect bites, foods, medications, manifested by tongue swelling, shortness of breath, vomiting, low blood pressure. it sometimes may occur without an obvious reason. it is treated with epinephrine injection.other tretments include antihistamines and steroids,