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On Aug 31, 2022, at 2:27 PM, Robert Root <robertwroot@gmail.com> wrote:
I was walking on a trail in the local conservation area when I decided to go into the long grass beside the trail to get to the summit of a hill and get a better view. I was wearing shorts. I did not know anything about ticks or lyme disease and at the time twenty years ago Lyme disease was not very prevalent in Ancaster, Ontario.Two or three days later I experienced swelling in my lower legs and when I sat down and elevated my legsmy heart felt like it was being swamped with fluid.I went to my doctor who is a real frontier doctor. He has a record for the most house calls in a year becausein the rural area where he had practiced many of his patients were unable to come to his office for help.I did not have a bullseye rash but did have a lot of redness on my left lower leg. He laughed and said, “Oh you have spider bites!”. He gave me an antibiotic to deal with the spider bites and thankfully it was the same antibiotic that is used to treat Lymes disease. At that time 20 years ago Lyme disease was in New York State but it was not thought to have crossed into Ontario and so he was not looking for it.The swelling continued and I spent considerable time lying on the floor with my legs propped up to drain fluid from them. Both lower legs were now affected. It took weeks for this to subside a bit. During this time I went to a Stag for my son Wesley at the Woodbine racetrack but had to go back to my car and prop my legs up on the dash for the fluid to drain out of them. My doctor now recognized that it was Lyme Disease. He prescribed Support hose for me to wear. Gradually I got a bit better but to this day I still wear support hose during the day and try to put my legs up to drain a couple of times a day.I am one of the lucky ones who got the antibiotic early and that prevented a lot of the long term damage which some people have to endure. There is a lady who lives down the street from me that is suffering a lot more long term problems from Lyme disease because it was not detected early and by the time it was diagnosed the antibiotic was not very effective.When I walk in the woods now I wear a long sleeve shirt and long pants and always check for ticks on my body when I come back. One can still be reinfected by Lyme disease. You do not build up immunity to it.
ROBERT ROOTRooter’s description puts me in mind of a line from the poet T.S. Elliot“I grow oldI grow old,I think I’ll wear my pant legs rolled”(Don’t take this advice…do not wear your pant legs rolled in the long grass)alan





Ticks are small spider-like animals (arachnids) that bite to fasten themselves onto the skin and feed on blood.
Ticks are most active during the spring, summer and fall seasons and can be active when the temperatures are above 4 degrees Celsius.
In addition to ticks that live in Alberta year-round, migrating birds bring ticks from warmer areas into Alberta during the spring.
Alberta is home to many species of ticks. Most tick species in Alberta do not carry Borrelia burgdorferi, the bacteria that can cause Lyme disease in people. However, there is evidence that tick species capable of carrying the bacteria are expanding their range in Canada.
Visit Health Canada for more information on risk areas for Lyme disease in Canada.
While most ticks do not cause serious health problems, it is important to protect yourself, your family and even your pets from tick bites. It is also important to remove attached ticks immediately in order to avoid potential infection or diseases that can be transmitted from the bite. Some tips to prevent tick bites include:


Although the risk of Lyme disease is very low in Alberta, there are other tick-borne diseases that can be transmitted by ticks.
It is important to properly remove a tick as soon as possible. Removing a tick 24 to 36 hours after a tick bite usually prevents Lyme disease from developing.
If a tick is attached to your skin, you can safely remove it.
Only a minority of ticks carry infection. If a tick is removed within a few hours, the risk of infection is low. The entire tick, including any mouthparts which might break off, should be removed with a tweezers by gripping it close to the skin. The skin where the tick was found should then be washed with soap and water and the area checked over the next few weeks for swelling or redness. Anyone who develops a rash or other symptoms should visit their GP and explain that they have been bitten by a tick.
Lyme disease has been notifiable in Ireland since 2012 and there are between 8-13 cases notified in Ireland each year. However as some people will not be aware that they are infected or will not seek medical help when unwell the true incidence of Lyme disease is not known. It is likely that there are at least 50-100 cases in Ireland every year.
Lyme disease is a bacterial infection spread by black-legged ticks, commonly known as deer ticks.1 It is the most frequently seen vector-borne disease in the United States.
Symptoms of Lyme disease vary based on the severity of the case. The most notorious symptom, “bullseye rash,” doesn’t occur in everyone and can go unnoticed.2 Other symptoms may resemble those of other illnesses. This is why it is possible to be unaware that you have Lyme disease.
Lyme disease that goes untreated for many months or years may be harder to treat with antibiotics. Untreated cases can progress to serious, even fatal health conditions, from arthritis and nerve pain to cardiac arrhythmia (irregular heartbeat) or Lyme neuroborreliosis (inflammation of the brain and spine).
Verywell / Jessica Olah
It’s important to understand more about Lyme disease, what can happen if it goes unmanaged, and what can be done to treat it. The more vigilant you are, the better off you’ll be.
Lyme disease is carried by the blacklegged tick, also known as the deer tick. This tick is found in the northeastern and upper midwestern United States. On the Pacific coast, Lyme disease is spread by the western blacklegged tick (also called the deer tick).
When an infected tick bites you, a bacteria called Borrelia burgdorferipasses from the tick into your bloodstream. In order for this to happen, the tick must be attached to you for 36 to 48 hours. Most people are infected when they’re bitten by immature ticks, which can be difficult to see.3
Lyme disease causes a range of symptoms that change and intensify as the Borrelia burgdorferi bacteria spreads to the rest of the body. Untreated cases can cause serious problems or lead to a fatal condition. What’s tricky, too, is that the onset of initial symptoms occurs anywhere from three to 30 days after exposure.2
Clinically, there are three stages of Lyme disease: early localized disease, early disseminated disease, and late disseminated disease.4
Early localized disease, the initial manifestation, begins between three and 30 days after a bite. It is characterized by:












































































New autobiography from Dr. Howard Tanner, father of the Great Lakes salmon fishery, is an important contribution to the annals of history and an engaging read.

It would be hard to understate the impact that Dr. Howard A. Tanner had on the Great Lakes region. Tanner was at the helm of the Michigan Department of Conservation’s Fish Division from 1964 until 1966. During this brief moment in time, Tanner set the course for massive change. Ultimately, his decisions were largely responsible for not only the introduction of coho and chinook salmon, but also the shift in emphasis from commercial to recreational fisheries management on the lakes, the rise of state authority and decline of federal authority to manage these fisheries, massive changes to state hatchery systems, and the beginning of state involvement in Great Lakes fishery research.
In the court of public opinion, Tanner’s actions were heralded as a great success. Coastal tourism boomed, tackle companies flourished, and property values soared as “coho madness” drew unprecedented numbers of anglers from Michigan and surrounding states. Beaches that had been littered with the decaying bodies of invasive alewives now bore witness to the birth of a world-class fishery. The small silvery alewives were nearly worthless to commercial fishermen, but their booming population provided ample food for salmon.
This 30-second story is common knowledge around Lake Michigan. It is one of those rare moments in fisheries history that transcends the community of anglers, commercial fishers, and fisheries professionals. The oft-paraphrased “line of dead fish 300 miles long” that littered popular public beaches and prime waterfront real estate was undoubtedly a key to public interest, but the booming salmon fishery that followed also enjoyed broad appreciation due to its obvious economic impacts.
It would have been tempting for Tanner to focus only on the positive in this autobiography. Indeed, he is certainly cast as the hero of the story, but there is also a great deal of reflection on the salient criticism he received. By his own admission, he was well aware of the “firm dogma against introducing non-native species” that was based on the hard lessons and failures of the past.
Tanner’s rebuttal to his critics sometimes reads as realpolitik justification or contention that the ends justified the means. After all, we now have more resilience and stability in predator-prey balance thanks to the increased number of predatory species found in open water. However, Tanner is also very honest about his primary motivation to “do something … spectacular” and create a new recreational fishery.
It is fortunate that Dr. Tanner elected to write this book late in life (he is 95 at the time of publishing) because he was able to write with unvarnished honesty without risk to his professional position or the careers of colleagues. Of course, Tanner often references his membership in the “Greatest Generation” of WWII veterans and this context is very important to understanding the attitudes and cultural norms that enabled these decisions. Even so, some of Tanner’s stories might be judged more critically by today’s standards.
Originally, his plan to do something spectacular for Michigan’s sport fishery involved three non-native fish. From an historical perspective, the discussion of all three fish species that were considered was particularly interesting. Kokanee salmon (a landlocked form of sockeye salmon) were introduced to inland lakes in Michigan before coho salmon were stocked in the Great Lakes, based in part on Tanner’s knowledge of fisheries for stocked kokanee in reservoirs from his time in Colorado. In short, the kokanee program was a failure despite early predictions for their success. Striped bass stocking in certain Great Lakes waters was considered in addition to salmon, and Tanner details the difficult decision to destroy striped bass broodstock after they were brought to a hatchery in Michigan from South Carolina.
At the end of the day, Tanner maintains his belief that the salmon introduction was “the right decision at the right time.” A great many anglers, coastal residents, and small business owners along the Great Lakes’ shores would agree with this wholeheartedly. Among fisheries biologists and Great Lakes ecologists, I think it is fair to say that opinions are more nuanced while state-licensed and tribal commercial fishers have more negative views (which are explored along with sport fishing views in the book Fish for All).
In addition to providing an insider’s perspective on the birth of the Great Lakes salmon fishery, Tanner provides readers with a look at his early life spent fishing for trout, deployment in the South Pacific, and his graduate research on lake fertilization. Along with providing context for his later work, these early chapters serve to remind us just how much things have changed since the early days of fisheries management.
For example, Tanner initially hypothesized that fertilizing lakes would increase trout production. After adding nutrients to a lake, Tanner observed that trout growth increased over the first summer, but there was a large fish die-off that winter due to oxygen depletion below the ice. Today we take it for granted that fertilizing glacial lakes in the upper Midwest is a terrible idea because excess nutrients lead to increased decomposition and decreases in dissolved oxygen. Early research projects like Tanner’s provided the science that led to our current paradigm of seeking to reduce nutrient inputs to lakes, as opposed to increasing them.
Mindsets change slowly, but Dr. Tanner’s tell-all autobiography paints us a vivid picture of that moment in time where everything changed dramatically and almost overnight. Those times still factor into the psyche of today’s anglers. The mix of seemingly unlimited forage, the overnight sensation of a booming fishery in response to stocking, and the equation of “more fish stocked = more fish caught” that held true for decades left a deep imprint. Now, as we collectively look toward the future, Tanner’s book provides crucial historical context for our present situation and a thoughtful exploration of the critical factors that led to his decision.
This book is available in hardcover from MSU Press for $39.95 (or ebook $31.95) at http://msupress.org/books/book/?id=50-1D0-44D9#.XD458ml7mM8