Do you live near the lone-star tick? Map shows where most alpha-gal cases occur

With the temperatures rising and more outdoor activities commencing, there's a tick on the loose that can put an end to your meat eating if you get bitten by it.

Health officials at the National Library of Medicine warn that tick activity can increase during the summer .

The lone star tick, which can cause a meat allergy , is starting up a conversation on signs and symptoms to look out for to protect you and your family this summer.

The lone star tick can transmit alpha-gal syndrome to humans through its saliva. Alpha-gal syndrome is a serious and life-threatening allergic reaction that appears in mammals after a tick bite. Once a person is bitten, they can have symptoms appear after eating red meat or if they're exposed to other products made from mammals, the Centers for Disease Control and Prevention (CDC) said.

Typically, the tick can be found in the eastern, southeastern and the south-central parts of the United States. A female tick can be identified by the white spot or "lone star" that is visible on her back, according to the CDC.

Alpha-gal syndrome: A lone star tick bite can cause a meat allergy: Here's what to watch out for this summer

"The overwhelmingly vast majority of cases occur within the range of the lone star tick, which is why most cases of AGS are found in the eastern, southeastern and the south-central parts of the United States, which is the same range at this particular tick species," Dr. Johanna Salzer, veterinarian and disease ecologists at the CDC told USA TODAY in a statement. "In our previous report last July, we found there were a small number of people that (have tested) positive outside this geographic range, but without further investigation of individual cases it is unclear why."

According to data collected by the government agency, between 2010 and 2022 there were more than 110,000 alpha-gal syndrome cases reported within the United States. However, the CDC said that up to 450,000 people might have been affected by the syndrome and not have reported it. In order for the syndrome to be counted in the data set, a positive diagnostic test and a clinical examination must be completed.

“Alpha-gal syndrome is an important emerging public health problem, with potentially severe health impacts that can last a lifetime for some patients,” Ann Carpenter, epidemiologist and lead author of a study released in 2023, said on the CDC’s website.

Here’s what you need to know about alpha-gal syndrome.

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Map shows the states with the highest alpha-gal syndrome cases

According to data compiled by the CDC, the following states had the highest prevalence of suspected cases between January 2017 to December 2022 . USA TODAY reached out to the CDC and learned that this is the most updated data set for the alpha-gal syndrome cases.

• Arkansas
• Delaware
• Illinois
• Indiana
• Kansas
• Kentucky
• Maryland,
• Missouri
• Mississippi
• North Carolina
• Oklahoma
• Tennessee
• Virginia

What are alpha-gal syndrome symptoms?

A person who is bit by a lone star tick can experience alpha-gal syndrome symptoms which can include the following:

• Hives or itching.
• Itchy or scaly skin.
• Swelling of the lips, face, tongue, throat, or other body parts.
• Wheezing or shortness of breath.
• Stomach pain, diarrhea, upset stomach or vomiting.

The Mayo Clinic advises you to get emergency medical treatment if you have:

• Trouble breathing.
• Rapid or a weak pulse.
• Dizzy or lightheaded feeling.
• Drooling and not being able to swallow.
• Full-body redness and warmth, called flushing.

Foods that can cause an alpha-gal allergy after lone star tick bite

The Mayo Clinic outlines several food options that can cause an alpha-gal allergic reaction:

• Red meat
  • Beef
  • Pork
  • Lamb
• Organ meats
• Products made from mammals
  • Gelatins
  • Dairy products

How to keep from getting alpha-gal syndrome

The following preventive measures can help avoid a possible bite by the lone star tick, according to the Mayo Clinic:

• Cover up
• Use bug spray
• Tick-proof your yard
• Check yourself and your kids
• Shower ASAP
• Remove ticks quickly

Ahjané Forbes is a reporter on the National Trending Team at USA TODAY. Ahjané covers breaking news, car recalls, crime, health, lottery and public policy stories. Email her at aforbes@gannett.com . Follow her on Instagram , Threads and X (Twitter) @forbesfineest.

Julia is a trending reporter for USA TODAY. She has covered various topics, from local businesses and government in her hometown, Miami, to tech and pop culture. You can connect with her on LinkedIn or follow her on X, formerly Twitter , Instagram and TikTok : @juliamariegz

This article originally appeared on USA TODAY: Do you live near the lone-star tick? Map shows where most alpha-gal cases occur