Giving voice to those affected by
alpha-gal syndrome

Make a Donation

Join Our Movement

Alpha-gal syndrome

an allergy and a tick-borne condition

Alpha-gal syndrome (AGS) is a serious, sometimes life-threatening allergy to a sugar found in most mammals and products containing alpha-gal. More than 60% of people with AGS have life-threatening, anaphylactic reactions,1,2,3 and a number of fatalities have occurred.4,5,6

Alpha-gal syndrome (AGS) develops after tick bites.7 In the United States, most cases are associated with lone star ticks, which are most common in the southern, midwestern, and mid-Atlantic United States.8

CLICK ON IMAGE TO ENLARGE ↓

Courtesy of Alpha-gal Information, an Alpha-gal Alliance project

450,000 Americans

Up to 450,000 Americans have alpha-gal syndrome.8

10th most common food allergen

Alpha-gal syndrome is the 10th most common food allergen in the U.S.9

 

60-75% experience anaphylaxis

60-75% of people with AGS  have anaphylactic reactions.1,2,3,133

50% have severe reactions to medical products

50% of patients with AGS have had an anaphylactic reaction after using a health product that includes alpha-gal.10

 

More than 10 deaths

There are more than 10 confirmed deaths due to alpha-gal reactions to medical products alone.5

78% of providers

78% of providers know little or nothing about alpha-gal syndrome.11

Courtesy of Alpha-gal Information, an Alpha-gal Alliance project

2009 known cases

2017 estimated cases

2018 estimated cases

2022 estimated cases

A growing public health crisis

  • The CDC has identified alpha-gal syndrome as a growing clinical and public health threat.8
  • As lone star tick populations grow and their range expands, the number of alpha-gal syndrome cases grows, too.8,12
  • According to the CDC, the number of new suspected cases of AGS is increasing by more than 15,000 a year.8

Tick-induced mammalian meat allergy (MMA) has increased exponentially on all six continents this century.

Duong K, Boettiger D, Ratchford A, van Nunen S.

Our mission

Our mission is to advance policy solutions that improve the lives of people affected by alpha-gal syndrome.

How we work

We work in a scientifically-sound, collaborative, and bipartisan manner to serve the diverse community of those affected by alpha-gal syndrome. 

Educate

Educate the public, decision-makers, and healthcare providers on key issues related to alpha-gal syndrome.

Collaborate

Collaborate with other organizations, experts, and those affected by AGS to develop and advocate for practical, effective policy solutions.

Mobilize

Mobilize the alpha-gal community to lobby lawmakers.

Advance

Advance the goals of the alpha-gal syndrome community by working with decision-makers.

Our areas of focus

Drugs & medical devices

Food

 

 

Education

 

 

Research & epidemiology

Prevention

 

 

Do you live in a high-prevalence area?

The estimated 450,000 cases of alpha-gal syndrome in the U.S. are NOT spread evenly over the whole country.8 They are concentrated in the southern, midwestern, and mid-Atlantic United States, particularly parts of Oklahoma, Kansas, Arkansas, Missouri, Mississippi, Tennessee, Kentucky, Illinois, Indiana, North Carolina, Virginia, Maryland, and Delaware, and Suffolk County, NY. Up to 3% of the population in the hardest-hit areas may be affected.8,13,14,15,18

Does your family live in a high prevalence area? What are your elected representatives doing about the alpha-gal syndrome crisis? Ask them!

Key statistics for high-prevalence areas

#1 tick-borne condition

Alpha-gal syndrome makes up the bulk of the tick-borne disease in states where lone star ticks are common.

Source: state health department statistics &CDC surveillance data

Up to 3% affected

Up to 3% or more of some populations are affected.13,14,15

#1 cause of anaphylaxis

Alpha-gal syndrome is the #1 cause of anaphylaxis in adults and adolescents in high-prevalence areas.16,17

#1 cause of adult-onset allergy

Alpha-gal syndrome is the number one cause of adult-onset allergy in high-prevalence areas.16

Cause of 33% of anaphylactic reactions

In one study of people aged 9 and older in a high-prevalence area, AGS accounted for a third of all cases of anaphylaxis, more than all other food allergies combined.17

Courtesy of Alpha-gal Information, an Alpha-gal Alliance project

Join our movement

Help make a brighter future for people with alpha-gal syndrome. Membership connects you to a network of allies, experts, and fellow alpha-gal advocates and gives you a voice in shaping the policies needed to improve the quality of life for those with AGS.

Donate

100% of donations are used for our advocacy work

Alpha-gal Alliance Action Fund is run by volunteers, and our board covers all of our operating expenses. 100% of your support will be used to mobilize the alpha-gal community, educate key decision-makers, and advocate for policy change.

    Donate Now

    Learn more about
    alpha-gal syndrome

    Alpha-gal Information

    Learn more about alpha-gal syndrome at Alpha-gal Information (AGI), the most extensive resource on alpha-gal syndrome. AGI is a project of our sister organization, Alpha-gal Alliance.

    CLICK ON IMAGE TO ENLARGE ↑

    Alpha-gal syndrome key statistics

    Download the Alpha-gal Syndrome Key Statistics PDF

    What people are saying

    Please send us your comments using the “Send Us a Message or Comment” form below.

    Caroline Tuiolosega

    Contact Us

    5614 Connecticut Ave., NW #114
    Washington, DC 20015-2604
    U.S.A

    Info@AlphagalAction.org

    Send Us a Message or Comment

    15 + 3 =