[DOC] [TLE] Food allergy vs. food intolerance: What's the difference? - Mayo Clinic [PAR] Physical reactions to certain foods are common, but most are caused by a food ... 
In some cases, an allergic reaction to a food can be severe or life-threatening. [DOC] [TLE] Allergies - Mayo Clinic [PAR] Allergies  Comprehensive overview covers allergy symptoms, allergy ... bee 
venom or pet dander  that doesn't cause a reaction in most people. ... from 
minor irritation to anaphylaxis  a potentially life-threatening emergency. ... 
Check out these best-sellers and special offers on books and newsletters from 
Mayo Clinic. [DOC] [TLE] Food allergy - Mayo Clinic [PAR] Food allergy  Comprehensive overview covers symptoms, testing and ... food 
allergy can cause severe symptoms or even a life-threatening reaction ... It's easy 
to confuse a food allergy with a much more common reaction known ... Check out 
these best-sellers and special offers on books and newsletters from Mayo Clinic. [DOC] [TLE] Anaphylaxis - Mayo Clinic [PAR] Jan 16, 2013 ... Anaphylaxis is a severe, potentially life-threatening allergic reaction. ... by your 
immune system during anaphylaxis can cause you to go into shock; your ... 
Common triggers of anaphylaxis include certain foods, some ... Show moreShow 
less ... Check out these best-sellers and special offers on books and... [DOC] [TLE] Food allergy Symptoms - Mayo Clinic [PAR] Feb 12, 2014 ... The most common food allergy signs and symptoms include: ... In some people, a 
food allergy can trigger a severe allergic reaction called anaphylaxis. This can 
cause life-threatening signs and symptoms, including: ... Check out these best-
sellers and special offers on books and newsletters from Mayo... [DOC] [TLE] Allergies Symptoms - Mayo Clinic [PAR] Allergies  Comprehensive overview covers allergy symptoms, allergy testing ... 
In some severe cases, allergies can trigger a life-threatening reaction known as... [DOC] [TLE] Anaphylaxis Causes - Mayo Clinic [PAR] Jan 16, 2013 ... Normally, allergy symptoms aren't life-threatening. ... reaction in the past, there's 
still a risk of more severe anaphylaxis. ... Anaphylaxis triggered by exercise is not 
common and varies from person to person. ... Check out these best-sellers and 
special offers on books and newsletters from Mayo Clinic. [DOC] [TLE] Peanut allergy - Mayo Clinic [PAR] Jun 11, 2015 ... Peanut allergy is one of the most common causes of severe allergy attacks. 
Peanut allergy symptoms can be life-threatening (anaphylaxis). For some people 
with peanut allergy, even tiny amounts of peanuts can cause a serious reaction. 
... Check out these best-sellers and special offers on books and... [DOC] [TLE] Penicillin allergy - Mayo Clinic [PAR] Common signs and symptoms of penicillin allergy include hives, rash and itching. 
Severe reactions include anaphylaxis, a life-threatening condition that affects ... 
can result in the use of less appropriate and more expensive antibiotic treatments
. ... Check out these best-sellers and special offers on books and newsletters... [DOC] [TLE] Drug Allergies: Causes, Symptoms and Diagnosis - Live Science [PAR] May 6, 2015 ... By far, the most common reported drug allergy is to the antibiotic penicillin; ... 
Once these Ig-E molecules are cross-linked, the mast cells release ... a life-
threatening whole-body reaction which can include symptoms such ... according 
to a 2009 study in the journal Mayo Clinic Proceedings. .... FOLLOW US. [DOC] [TLE] Common SourCeS, SignS & SymPtomS of anaPhylaxiS - APCO ... [PAR] ever, serious allergic reactions (anaphylaxis) can be life threatening. ... According 
to the American Academy of Allergies Asthma & Immunology (AAAAI) ... most 
common causes for an allergic reaction are foods, drugs, insects and latex. ... 
laxis in Minnesota by the Mayo Clinic.6 ... ple in the U.S. die each year as the 
result of. [DOC] [TLE] Food Allergies 101 | Adrenal Fatigue Solution [PAR] The main reason why these two conditions are often confused is that they share 
... As the Mayo Clinic points out, a true food allergy involves a reaction from the ... 
Like a peanut allergy,

Question: According to the Mayo Clinic, allergies to these are the USA's most common cause of life-threatening allergic reactions
Answer: peanuts