BULL'S-EYE

- Targeting Lyme Disease -


Excerpts from Vol. 10.4, August, 2000




Lyme Disease Sufferer In Her Middle Twenties Asks:
WHERE IS THE HELP TO END THE HELL?
By Dottie Hammersley

(Dottie Hammersley, of Kettering, Ohio, a paramedic, presents an eloquent picture of how Lyme disease can damage the most vibrant and vital time of life. Her story was included in the packet of Ohio patient stories presented to Ohio senators and representatives in May. We thank her for her insight and her courage in sharing her experience)

The life of a Lyme Disease patient in her middle twenties has been very difficult and is becoming more difficult with each passing day. I have been suffering from Chronic Lyme Disease for most of my life, but only recently diagnosed with it. I was bitten by a tick in preschool, but I never exhibited the infamous bull's-eye rash.

My health problems began shortly thereafter. It was like having symptoms of Chronic Fatigue and Fibromyalgia at the same time. I wanted to participate in many extracurricular activities, but my health prohibited this and my main focus became my school work. By focusing my energy in one direction, I managed to be quite successful with my grades.

I went to many doctors for the diagnosis of these symptoms. The doctors thought that it might be cancer since the blood counts seemed to indicate an infection that they could not locate. Soon the doctors began to refer to my muscle aches and joint aches as growing pains, and to my fatigue as behavior exhibited by a hypochondriac. These implications were quite damaging to my self-esteem and quite literally led me to consider myself as a "freak." Teachers, doctors and family believed that I created these symptoms to get attention, even though my glands were inexplicably swollen, and the blood counts indicated an infection.

I grew up in a rural community with a large tick population. I played and swam outside during all of spring, summer and fall. I could have easily been bitten by a tick without realizing it. The ticks are very small in size until they are engorged.

I went through my junior high and high school years with low self-esteem due to the continued disbelief by others of my condition. I did well in school with my very supportive parents helping to focus my energy toward schoolwork. I made an effort to join the basketball team and swim team, but I wasn't able to keep up with my peers due to my lack of strength. I was in marching band which was very difficult for me because extra practice after school was so exhausting.

I felt as if I had mono all of the time with the swollen glands and having the stomach flu. My stomach problems were attributed to "nerves" by my doctors.

At age fourteen, I developed a rash on my legs which by today's methods would have been diagnosed as Lyme Disease. Instead it was diagnosed as a staph infection, and I was treated with Bactrim for the rash. I developed a severe allergic reaction to this sulfur-based antibiotic, and missed a great deal of school. I made it through this difficult period with my parents' support. I was treated with steroids to combat the allergic reaction. This seemed to make the mysterious illness go into hiding. I had more energy, which I used to focus on my science fair project and swim team.

I developed an outstanding science fair project, which won me a full scholarship to college. When I began college, I became very ill and fatigued again. In order to focus my energy on schoolwork, I was forced to give up extracurricular activities of swimming and debate. This was very disappointing since debate team was one of the activities for which I had received college scholarships.

I struggled through college while working for the money that I did not receive in scholarships. My condition became much worse during those years. I became an actress with the disease by doing everything possible to look healthy on the outside, while feeling like "hell" on the inside. I graduated with a BS in Environmental Health Science Engineering

I developed mono during my senior year of college which was the breaking point of my Lyme Disease. My condition had continued to worsen partly as a result of the progression of the disease and partly as a result of doctors that labeled me as depressed and prescribed anti-depressants for my symptoms. My parents stood by me, and helped me with further investigation of my illness. They finally convinced a doctor to send me to a Lyme specialist where I was diagnosed.

I wanted to go to Medical school, but I had had so much trouble with my illness, I knew that I would be too weak to handle it. So I went to Paramedic School, where I adjusted my plans to work with Emergency Medicine.

I have had environmental jobs and paramedic jobs, but I have had to leave the positions due to lack of strength to work them or handle the physical demands of the fire- fighting requirement.

So I went back to school to get my Master's degree in Secondary/Vocational Science Education at least to teach Environmental Management and eventually paramedic classes. I have finished the certification part of the Master's degree.

Currently, I am working as a part-time Paramedic and teaching Environmental management at Greene County Career Center. I am working hard to keep these positions. With Lyme disease, each day is a struggle.

Eventually, I would like to go to Veterinary School to become an Emergency Vet (I have refocused my Emergency Physician Plans, because my experience with trying to find treatment for Lyme disease has caused me not to want to work with human doctors at the moment.).

I wanted to be a doctor when I was growing up, because I wanted to be able to care for people who were ill and not make them feel worse for being ill. I wanted to be a scientist and heal my patients. I did not want to give up on them, because they were not textbook cases.

Now, I am at the point of being fed up with being ill and getting worse. I wish that I could see an end to the tunnel or at least the light at the end of it. I feel as if I am being punished for an evil-doing in a past life.

Chronic Lyme is horrible. The "real-world" is not as understanding as the confines of the Lyme world. I feel like a loser having to always beg bosses and professors for "privileges."

I live daily with fears of the next day. It is difficult to be self-supporting with a chronic illness. Daily, I live with the questions of, "Will I have enough money for bills, treatments, health insurance, college bills, etc.? Will I have a home? Can I keep a job to do these things while I am so ill? Will my government protect me? Will my insurance company cover treatments?" The world is so scary. Every day gets scarier.

Yes, I have friends and family, but I may lose them since it is becoming impossible to be an actress any longer. I have trouble controlling my moods. I have such a depression problem from living with this chronic illness that I feel like I have let down my family who have helped me all along. I would not be where I am today without their help. I have trouble expressing my appreciation since I feel so bad all the time.

This leaves me wondering where has the support of my government and the education system of this country been? Why is the government not promoting Lyme disease education? Lyme disease is in every state. Why do doctors not get more education about Lyme?

Here is my plea to the medical world: "Lyme patients are sick and need the help and the compassion of the medical world to help put this disease in remission! WE ARE NOT CRAZY!"

Why does the government not promote more research on this subject? If the current Lyme tests come back false for most patients, but there are other tests which prove the disease, why do we not use these tests as common practice? If the statements are true that there are more Lyme cases reported than HIV cases, why isn't there some focus on LYME disease?

And what are the patient rights that our government speaks of often? I have not seen any. I see the abuse of HMOs toward Chronic Lyme patients. We need rights and for our government to protect us! We need our government to stop what I call the "Legal Organized Crime" of HMOs. Please have the insurance companies work with our doctors, not against them. So much money is spent on paperwork that treatment money is lost.

I want to end this article that is already full of questions with one more. When will my "Hell" stop along with the "Hell" of other sufferers? I am getting worse daily. My life is nothing but fear and loneliness since no other person can understand unless they are a sufferer of chronic Lyme. I am grateful for the help of my family and friends. You may all truly love me, but truly can not say that you understand my daily "Hell." It is tougher and tougher to be positive since I can not see that bright sky in my future.

My goals at the moment are not to let the disease beat me. I want to make my parents proud of me, because I have not done them justice with my life since I have been too ill to do so. I will continue to fight for life daily by taking hands full of medicine - still experiencing the exhausting Lyme symptoms: unexplained fevers, weight gain, severe fatigue, swollen glands, sore throat, night sweats, upset stomach, nausea, vomiting, constipation, chest pain, high pulse, low blood pressure, shortness of breath, heart palpitations, joint stiffness, muscle cramps/pains, back pain, stiff neck, arthritis in all joints, loss of muscle tone, headache, stabbing sensations, numb feet and hands, muscle twitching, tremors, difficult concentration during reading, mood swings, irritability, depression, sleeplessness, early awakenings, nightmares, obsessive compulsive behavior, blurred vision, bad night vision, ear pain, ear ringing, motion sickness, dizziness, lightheadedness, wooziness, urine control problems, frequent urination, loss of sexual libido (This is a serious problem since I am in need of a mate like most women in their middle twenties. Not having someone makes me more self-conscious and gives me more feelings of loneliness.), and lastly the fear of never being able to have children (My gynecologist says that this will be difficult at best.) Yes, I look healthy with all these symptoms (maybe rings under the eyes at most).

When will I be able to stop giving up my dreams for this disease? When can I be what I want to be?

My prayers and love are with all Chronic Lyme disease sufferers.



How to Save Money on Your Prescriptions
Part I - Over the border

By Sue Hallstein and Rolf Taylor

Your authors are friends in Lyme; we share rides to PA for treatment, and this spring attended the DC Lyme rally together. Sometime this spring, Rolf heard a speech by President Clinton that mentioned people going to Canada and Mexico to get prescriptions filled. The more we discussed this, the more we thought that a trip to Windsor, Ontario (across the river from Detroit) would be worth investigating. On the Internet we found a site "www.yellowpages.ca" that listed dozens of pharmacies in Windsor. We each called several of these to get comparative prices. We found out the following:

  • Customs will allow up to a 3 months supply back into the USA
  • A MD in Canada must co-sign the prescriptions. There will be a charge (typically $20) for this and the MD has the right to conduct an examination, if judged necessary.
  • You should keep a photocopy of the prescription in case customs has questions on your return
  • Just as in the USA, the price varies significantly pharmacy to pharmacy
  • Some drugs which are still under patent in the USA are available as generics in Canada.

When Rolf called Hunter Pharmacy and said he was from Ohio, Mr. Hunter asked if he was with the "Sherrod Brown trip." He asked "What trip?" and Mr. Hunter replied, "Representative Brown is organizing a group of people to come up to get prescriptions filled."

Sue called Representative Brown's office for more information and we were both lucky to be his guests. Not only did we get a ride to Windsor, but we got the rare opportunity to converse with one of our legislators in person.

All went very well and Sue saved a total of $250 on four prescriptions while Rolf saved about $125 on a two-month prescription.

One important note. Due to insurance-related issues, some MDs in Canada are no longer seeing US patients. You should get the name of a cooperative MD from the pharmacy you plan on visiting and contact the MD in advance.



Local Congressman Questions High Drug Prices in the USA
By Sue Hallstein and Rolf Taylor

Representative Brown has been investigating the costs of prescription drugs for over two years. He has conducted several comparison studies.

One study compared the cost of several drugs at local pharmacies versus the cost charged to the Veterans Administration or other favored customers. The results showed that NE Ohio consumer paid twice as much as these groups.

In another study he compared the costs at local pharmacies versus the cost at pharmacies in Canada. This research was done over the phone and then confirmed when a group of Ohioans (your authors included) took to the road and actually purchased prescriptions at Hunter's Pharmacy in Windsor, Ontario. The results? NE Ohioans pay 64% more, on average, than Canadians for identical drugs. In some cases the cost in the USA was double the price in Canada.

Finally, Brown did a comparison of drug costs at local pharmacies versus the costs for the veterinary version of the same drugs. Not surprisingly, there was a huge price difference, with humans paying 131% more for drugs which, in most cases, are made in the same factories as the "animal" version.

Mr. Brown pointed out that in many cases as much as 50% of the research costs of a drug are paid by the federal government in the form of research grants. He also pointed out that drug companies frequently get riders on Federal funding bills that serve to extend the patents on profitable drugs.

Congressman Sherrod Brown is involved with legislation to improve this situation. To date he has:

  • helped draft a proposal that would offer basic and catastrophic prescription drug coverage (after a deductible) to all Medicare beneficiaries
  • introduced legislation, "The Affordable Prescription Drug Act," which would use competitive forces to achieve reasonable prescription drug prices. In some cases this would require competitive production of patented drugs, if necessary, to achieve price more comparable to those in other countries
  • acted as an original cosponsor of the Prescription Drug Fairness for Senior Act, which would allow seniors to buy prescription drugs at the same low prices the government pays (i.e. the VA), thereby reducing drug costs for seniors by 40%.

Note that while many of his current proposals are specifically aimed towards helping senior citizens, the authors felt encouraged by Congressman Brown's interest in our Lyme disease cases. As you will see below, you have the opportunity to further bring attention to Lyme Disease as well as to the cost of prescription drugs by joining him on his next trip.

We are pleased to share with our fellow GCLDSG members news of a second bus trip to Windsor, sponsored by Congressman Brown. The next trip is planned for Sept 1, 2000.

For details call Congressman Brown's office - 440-934-5100 (or FAX 440-934-5145) and ask for Sally.

The first trip took three hours each way and included a stop for lunch at a buffet restaurant with reasonable prices.




Quote of the Month

"He who has health has hope, and he who has hope has everything"
- Arabian Proverb



Lyme Bacterium Needs No Iron
(.c The Associated Press)

WASHINGTON (AP) - The bacterium that causes Lyme disease has been identified as the first disease-causing germ that does not need to take iron from the blood stream of its host.

Dr. Frank Gherardini of the University of Georgia said that other bacteria that cause disease have evolved a strategy to scavenge from the blood of victims the iron that is essential to their survival.

"Although iron is abundant in humans, the amount of free iron is well below the levels required to support the growth of most bacteria,'' Gherardini said in a statement.

But Borrelia burgdorferi, which causes Lyme disease, apparently evolved a biological strategy that does not need iron, thus avoiding the problems that other bacteria have in getting iron from the blood stream.

``In fact, iron is extremely toxic to it,'' Gherardini said.

A report on the study appears Friday in the journal Science.

Lyme disease is caused by a microbe that is spread to humans through a tick bite. The disease can cause headache, fever, stiff joints and fatigue. It can be treated effectively with antibiotics.

In another study of a tick-borne disease, scientists at the University of Minnesota School of Medicine and the Northwestern University School of Medicine have found a key step in the infection process of a disease called Human granulocytic ehrlichiosis, or HGE.

The researchers report in Science that the bacterium that causes HGE infects neutrophils, which are cells in the immune system. The germ gets into the cells by making a molecule that mimics a natural molecule called P-selectin that is normally absorbed into neutrophils.

When the bacterium molecule links to a P-selectin receptor on the cell surface, the germ is able to enter the cell and start the disease process. HGE infection often accompanies Lyme disease. Both are carried by ticks. HGE causes high fever and headache. It is treated with antibiotics.



Lyme Disease Bumper Sticker Available

After a poll of suggestions on the Lymenet Newsgroup (sci.med.diseases.lyme) for a bumper sticker to promote Lyme Disease awareness, the following was chosen:


LYME DISEASE
A National Health Crisis

Produced by Lyme Awareness, Inc., it is 3 �" X 11 � "- a very emphatic black-on-white..
For quantities of 1 - 5: $ 2.00 each (includes postage))
For quantities of more than 5: $ 1.50 each (includes postage
Send check or money order made payable to LYME AWARENESS, INC
Mail to: Lyme Awareness, Inc., P O Box 20107, Bowling Green, KY 42102-6107
Be sure to include your full mailing address All orders will be shipped within 24 hours of received request. Profits will be donated to Lyme disease research.



Evidence of Borrelia burgdorferi in a Blood Donor

Presented at the International Conference on Emerging Infectious Diseases 2000 (July ,2000,Atlanta)
Abstract: HCV-Blood Safety � 4

S. J. Badon1, R. G. Cable1, J. Aslanzadeh

1. American Red Cross Connecticut Region, Farmington, CT; 2. UCONN, John Dempsey Hospital, Farmington, CT

It has been demonstrated that Borrelia burgdorferi, the etiologic agent of Lyme disease, can be cultured from blood. The period of spirochetemia appears to be brief. Although Borrelia burgdorferi can survive under blood bank storage conditions transfusion transmission has not been demonstrated. Herein we describe the isolation of Borrelia burgdorferi in a second Connecticut blood donation.

The blood donor was a 41 year old female with a questionable tick exposure. A day after blood donation she noted a bulls eye lesion over her side. She went to her physician and a clinical diagnosis of Lyme disease was made and she was treated with antibiotics. Serologic testing for Lyme disease was not performed. The donor notified the blood center and the donation was quarantined, sent for PCR analysis.

PCR was performed with a primer set for OSP A on the blood donation. The results were positive.

This finding is the second case in Connecticut and further supports the possibility that it may be possible to transmit Borrelia burgdorferi in a blood transfusion. However, since the spirochetemic phase of infection appears to be brief, the likelihood of transmission is low.

Nevertheless, it is expected that transfusion transmitted Lyme disease will be identified in the future.



Comparison of the yields of blood cultures using serum or plasma
from patients with early Lyme disease.

( J Clin Microbiol 2000 Apr;38(4):1648-50)
Wormser GP, Bittker S, Cooper D, Nowakowski J, Nadelman RB, Pavia C. Division of Infectious Diseases, Department of Medicine, New York Medical College, Valhalla, New York 10595, USA. [email protected]

In an initial experiment, culture-grown Borrelia burgdorferi was added to freshly collected uninfected human blood. This in vitro study demonstrated that more spirochetes were distributed into the plasma than into the serum fraction.

In a subsequent clinical study, B. burgdorferi was recovered from plasma cultures of approximately 50% of 42 patients with early Lyme disease associated with erythema migrans.

The rate of recovery from plasma cultures was significantly greater than that from serum cultures.



F. Y. I.

- As reported in the Cleveland Plain Dealer's "Plain Dealing" - Consumer wise, you are entitled to a copy or a detailed summary of your medical records. If you are denied copies, or a copying fee is prohibitive, complain to the Ohio Medical Board. You can get a complaint form by calling 1-800-554-7717 or contacting www.state.oh.us/med/.

-Senator Arlen Specter, Rep. PA wants to hear more about Lyme disease patients' problems with getting proper treatment by doctors and insurance companies. Send your story to Senator Specter at 711 Senate Hart Bldg, Wash. DC 20510 or e-mail [email protected] .




TICK-BORNE INFECTIOUS DISEASES

from Ohio Vector News
Published by the Vector-borne Disease Unit,
Ohio Department of Health
May, 2000 - Volume 17, No.1

ROCKY MOUNTAIN SPOTTED FEVER


Rocky Mountain Spotted Fever (RMSF) is widespread in Ohio, with 46% of all cases reported from Clermont, Franklin, and Lucas counties. From 1956-1999, there were 722 cases reported from Ohio, from 68 counties. Last year, there were 8 cases reported, which is below average for Ohio. Cases are seasonal in occurrence, with dates of onset mainly between April and July.

There have been 1 8 deaths due to Rocky Mountain Spotted Fever in Ohio from 1964 to 1999. All lived in the southern half of Ohio.

Increased awareness of tick-borne diseases has probably contributed to a decrease in the mortality rate over the past 35 years. However, ticks which transmit RMSF are still abundant in Ohio, so the risk of infection has probably not changed. One factor which contributes to an increased likelihood of death is delay in seeking medical attention after symptoms occur. RMSF is amenable to early treatment with antibiotics: tetracyclines or chloramphenicol. Treatment should be initiated based on clinical findings, without waiting for laboratory confirmation.

Symptoms include: sudden onset of fever, headache, and myalgia,. usually followed by a maculopapular rash, first appearing on the arms and legs, and then spreading to the trunk, palms and soles. The incubation period for RMSF is 2-14 days after tick contact. (bite or handling a tick). Early RMSF may be confused with ehrlichiosis, meningococcemia, and enteroviral infection.

The bacterium which causes RMSF is Rickettsia rickettsii, related to species of Rickettsia which cause various types of typhus.

The vector of RMSF in Ohio is the American dog tick, (Dermacentor variabilis), the only established vector of RMSF in Ohio.

LYME DISEASE

There have been 620 cases of Lyme Disease (LD) reported to the Centers for Disease Control from Ohio during the period 1984-1999. Cases are widespread, having been reported from 80 of Ohio's 88 counties. During 1999, there were 45 cases reported to CDC. Nineteen (42 %) indicated tick exposure out of state, Fourteen (31 %) reported exposure in Ohio, and 12 (27 %) reported unknown exposure sites.

Forty-eight other cases (51.6%) were not reported to CDC because.: 1) they did not meet the epidemiological case criteria established by CDC, 2) there was insufficient information provided in the case report, or 3) because the physician changed the final diagnosis.

Although most LD cases occur during the summer, they are diagnosed throughout the year. This is because symptoms may be slow to develop and because some are diagnoses of chronic illness. The date of onset may actually have been years prior to diagnosis.

Lyme Disease has not been proven to be endemic in Ohio because the bacterium, Borrelia burgdorferi, has never been isolated or identified from a resident animal or tick. Hundreds of Ixodes ticks and Ohio rodents have been tested for B. burgdorferi, with negative results. This does NOT mean that Lyme disease cannot be acquired in Ohio. We believe that it can. Eleven Black-legged ticks, the vector of Lyme disease in the eastern U.S., have been found in Ohio. They were probably brought into the state on migratory birds or other travelers. We can only guess at the real number of these vector ticks being brought into Ohio each year.
Symptoms. An early LD symptom is the rash or ring lesion, called erythema migrans (EM) or etythema chronicum migrans, at the site of tick bite. Other symptoms include fatigue, headache, neck pain, stiffness in muscles or joints, fever, and swollen glands. The rash may not develop for over a month - if it ever does. A large percentage of cases (20%-25%) apparently never develop an EM rash. Chronic disease may have a wide range of arthritic, cardiac, and neurologic symptoms. These chronic symptoms may develop months or even years after infection. The incubation period for LD is considered to be 3-30 days.
The bacterium, Borrelia burgdorferi, is the causative agent of LD. It is a spirochete-type of bacterium, similar to the causative agent of syphilis, and closely related to those species of Borrelia which cause relapsing fever.
The vector of LD in the eastern U.S. is the Black-legged tick(Ixodes scapularis). No other species of tick has been proven to be a vector of LD to humans in the eastern U.S., although there is evidence that the rabbit tick, Ixodes dentatus, may be a vector of the disease to rabbits.

REPORTING

Rocky Mountain Spotted Fever and Lyme disease are Class A reportable diseases in Ohio. Individual cases must be reported to the local health department. Local health departments in turn report cases to the ODH Bureau of Infectious Disease Control, using ODH report form #3812.11. Forms are available from this Section. Call 614-466-0265 to get a supply of report forms.

REMOVING TICKS

The bacteria which cause RMSF and LD are transmitted in saliva while the tick is feeding. The long period between attachment and commencement of feeding is important to the prevention of infection. Early detection and prompt, correct removal of the tick will help to prevent infection.

Care should be exercised when removing ticks. If squeezed, the tick may inject bacteria involuntarily, like a mini-syringe. Secretions and tick feces may also be infective, so it is best to avoid touching the tick. Grasp tile tick as close to the Skin as possible using a fine-tipped tweezers or with fingers shielded with tissue paper or rubber gloves. Pull gently but firmly straight out until the tick pulls free. Wash the bite site with soap and water and apply an antiseptic. SAVE THE TICK. Place it in a pill vial or small jar and attach a note indicating the county where the tick was picked up and the date it was found.

EHRLICHIOSIS

A recent survey of vector-borne disease in Ohio revealed that deer in four southern Ohio counties are infected with bacteria which may cause a disease called Human Monocytic Ehrlichiosis in humans. In 1998, blood samples from 133 white-tailed deer sampled in Adams, Gallia, Jackson, and Lawrence counties showed 11(8.3%) positive for the infection. Samples were taken in 1999 but testing is not yet completed.

The causative agent of human monocytic ehrlichiosis: Ehrlichia chaffeensis, rickettsia-like organisms, extremely small bacteria which are intracellular parasites of white blood cells.

Vector:The Lone Star tick, Amblyomma americanum. This tick has recently been discovered to be established ~n Jackson and Lawrence counties, probably elsewhere in southern Ohio.

Ehrlichiosis is known as an emerging infectious disease, but it has probably been around for a long time - just not recognized. The first case was diagnosed in 1986 in a 51-year-old man from Detroit who had been exposed to ticks in a rural area of Arkansas. The bacterium was first isolated from the blood of a U.S. Army reservist at Fort Chaffee Arkansas, and was subsequently named Ehrlichia chaffeensis after the locality of the first isolate.

Symptoms of human ehrlichiosis begin 1-21 days following infection and resemble those of Rocky Mountain Spotted Fever. The spectrum of disease ranges anywhere from an illness so mild or asymptomatic that no medical attention is sought to a severe, life threatening condition. There have been a small number of fatalities. Clinical features characteristically are high fever and headache, but may also include malaise, myalgias (muscle aches), vomiting, and anorexia (loss of appetite). A rash similar to that seen in cases of Rocky Mountain Spotted Fever is rare (20% of cases). Since the bacterium invades white blood cells, the body's immune system is adversely affected.

Human monocytic ehrlichiosis is not yet a nationally notifiable disease, so the true incidence is uncertain. It is expected that Ehrlichiosis will become a reportable disease in Ohio during 2000. The disease is suspected to be at least as common as Rocky Mountain Spotted Fever. More than 400 cases have been reported to the Centers for Disease Control from at least 30 states, principally in the southeastern U.S. north to the Great Lakes states. No human cases of the disease have occurred in Ohio (two cases have been reported in persons who traveled to Kentucky).

VBDP TICK IDENTIFICATION AND TESTING SERVICE

Tick identification and testing is available at the Vector-borne Disease Program. Call 614-752-1029 for information. Its purpose is to supply correct identification of ticks, results of testing for pathogens and information about diseases transmitted by ticks in Ohio. Proper identification is essential to determine the potential risk of infection by a particular disease. For example, the American dog tick is the vector of Rocky Mountain Spotted Fever but not Lyme Disease. The tests run at the VBDP for Rocky Mountain Spotted Fever and Lyme Disease are not diagnostic tests, but suggest potential disease risk.

Information compiled by staff of the Vector-borne Disease Program - Ohio Department of Health, 900 Freeway Drive North, Columbus, OH 43229 Tel:614-752-1029 FAX:614-752-1391 e-mail: [email protected]






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