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March 2022 Abstract We report a case of a 79-year-old male presenting to a South Bronx hospital with complaints of fever, shortness of breath, severe thrombocytopenia, hematuria, elevated liver enzymes, and acute renal failure. The patient rapidly progressed to acute hypoxic respiratory failure requiring mechanical ventilation. Treatment was delayed for six days because the tick-borne…
Insects are emerging as the weather warms up and tick season has arrived March 25th, 2022 Now that warmer weather has arrived in the Central Okanagan, check yourself, your children and your pets if you’re out for a walk, bike or hike. Tick season is here, and although Lyme disease is rare in this part…
“From the outside, twenty-eight-year-old Jason Bailey from Ontario seemed to have it made. Born in Brampton, he moved with his mother and younger brother to Orillia after his parents separated. One of two boys raised by a single parent, Jason had your typical Canadian childhood full of outdoor activities and competitive sports. He played AAA…
Abstract Cat scratch disease (CSD) infrequently mimics malignancy. We reviewed 11 such cases at MD Anderson Cancer Center and an additional 36 reported from the literature. Breast cancer, sarcoma, and lymphoma were the most commonly suspected malignancies. Most patients were young, female, had prior cat exposure, and had no systemic symptoms. Regional lymphadenopathy was the…
Abstract Tick-borne pathogens cause infectious diseases that inflict much societal and financial hardship worldwide. Blacklegged ticks, Ixodes scapularis, are primary vectors of several epizootic and zoonotic pathogens. The aim sets forth the pathogens and their prevalence. In Ontario and Quebec, 113 I. scapularis ticks were collected from songbirds, mammals, including humans, and by flagging. PCR and DNA sequencing…
Quote from Discussion section of paper: “Given that LD is often labeled a “contested illness,” TTS respondents who may be perceived as “faking it” could easily report any random county if their tick bites were indeed a false entry in the TTS survey. In other words, it would be highly unlikely that the totality of…
Abstract Lyme disease (LD) and relapsing fevers (RF) are vector-borne diseases caused by bacteria of the Borrelia genus. Here, we report on the widespread infection by a non-described Borrelia species in passerine-associated ticks in tropical rainforests of French Guiana, South America. This novel Borrelia species is common in two tick species, Amblyomma longirostre and A….
Abstract Bartonellosis is caused by a Gram-negative intracellular bacterium with a zoonotic transmission. The disease, caused by any of several genospecies of Bartonella can range from a benign, self-limited condition to a highly morbid and life-threatening illness. The current standard of care antibiotics are generally effective in acute infection; these include azithromycin or erythromycin, doxycycline, gentamicin, rifampin,…
June 8th 2021 “The (symptoms) affected every system in my body, pretty much,” said Lugar, who was experiencing vision, hearing, and digestive issues, as well as extreme fatigue and light and sound sensitivity. “At my worst, I was in bed, in a darkened room. At my best, I could function at about 60 per cent.”…
“Since inception, the primary goal of the tick program has been to collect and test blacklegged ticks because of the public health risk they pose. However, over time and through targeted collections throughout the Commonwealth, established populations of additional tick species have been discovered. One of those species is the newly invasive Asian longhorned tick…
“It’s a good time to not just check yourself for ticks, but your furry companions too. A Penticton couple knew their dog hadn’t been feeling well over the past few days, but was shocked to find their dog had been paralyzed from a tick on its body. Brenda Blatz and her husband have a 16-year-old…
Abstract Human babesiosis is a life-threatening infectious disease that causes societal and economic impact worldwide. Several species of Babesia cause babesiosis in terrestrial vertebrates, including humans. A one-day clinic was held in Ontario, Canada, to see if a red blood cell parasite, which is present in blacklegged ticks, Ixodes scapularis, is present in humans. Based on PCR testing…
Abstract Tick-borne zoonotic diseases have an economic and societal impact on the well-being of people worldwide. In the present study, a high frequency of Babesia odocoilei, a red blood cell parasite, was observed in the Huronia area of Ontario, Canada. Notably, 71% (15/21) blacklegged ticks, Ixodes scapularis, collected from canine and feline hosts were infected with B. odocoilei….
Front. Cell. Infect. Microbiol., 08 March 2021 | https://doi.org/10.3389/fcimb.2021.624745 “Human babesiosis is a CDC reportable disease in the United States and is recognized as an emerging health risk in multiple parts of the world. The current treatment for human babesiosis is suboptimal due to treatment failures and unwanted side effects. Although Babesia duncani was first described almost…
Abstract Bartonella henselae is a recognized cause of neuroretinitis in cat scratch disease. Meanwhile, polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy, skin changes (POEMS) syndrome with Castleman disease (evidence of lymph node hyperplasia), is a chronic debilitating condition that predisposes to various superimposed infections. B. henselae neuroretinitis implicated in POEMS syndrome has not been reported previously. A…
