https://www.ctvnews.ca/mobile/canada/think-winter-means-no-more-ticks-think-again-1.4218569 (Video News story here)
Think winter means no more ticks? Think again
Published Friday, December 14, 2018
A hunter in the Maritimes was recently walking outside when, unbeknownst to him, he stumbled upon a tick nest. Despite the winter weather, the ticks were alive – and hungry.
“He described having hundreds of ticks on him,” said Dr. Vett Lloyd, who studies ticks at a lab in Sackville, N.B.
Contrary to popular belief, ticks don’t die en masse when the temperature drops. According to Lloyd, Canadians should consider the pest a year-round concern and continue to exercise caution while outdoors.
“The moment we have a warm day, if there’s a little bit of sun on the snow, it melts. The ticks are there, and they’re hungry and ready to go. All you need to do or your dog needs to do is walk by there. You can get a tick,” she said.
In her research, Lloyd invites anyone in New Brunswick bitten by a tick to send the tiny vermin to her in small plastic bags. (The ticks must be dead first.) She then tests the insects for borrelia, the bacteria that causes Lyme disease, and also identifies the tick’s species.
About 20 per cent of all ticks she receives test positive for Lyme disease, which can cause neurological disorders and facial paralysis, among other symptoms, if left untreated. The highest number of Lyme-positive ticks come to the lab from Nova Scotia and southern New Brunswick, where the prevalence can be as high as 30 per cent.
Lloyd says that ticks found in colder months tend to be better fed because most people don’t check themselves or their pets as often as they might in the summer.
If a tick is well fed, Lloyd says, it could pose serious health concerns.
“That’s a problem because it takes a tick a certain amount of time to pass on the disease. So if it’s fed for several days on you, (you have) a much higher chance of getting a disease from it,” she said.
As the holidays approach and more Canadians may be outside enjoying the weather, Lloyd recommends using flea and tick repellant.
A renowned expert on the bedeviling bugs says they’re still active in winter.
In Video found in link, TICK GUY, TOM MATHER, SHOWS HOW TICKS SURVIVE IN 3 DEGREES OVERNIGHT UNDER SNOW COVER.
Ticks are marvelous ecoadaptors, and regarding all the clamor of “climate change,” independent Canadian tick researcher John Scott has proven it has absolutely nothing to do with tick proliferation and therefore the spread of Lyme/MSIDS: https://madisonarealymesupportgroup.com/2018/11/07/ticks-on-the-move-due-to-migrating-birds-and-photoperiod-not-climate-change/
Regarding time needed for a tick to transmit: https://madisonarealymesupportgroup.com/2017/04/14/transmission-time-for-lymemsids-infection/ Excerpt:
Transmission Time: Only one study done on Mice. At 24 hours every tick had transmitted borrelia to the mice; however, animal studies have proven that transmission can occur in under 16 hours and it occurs frequently in under 24 hours. No human studies have been done and https://www.dovepress.com/lyme-borreliosis-a-review-of-data-on-transmission-time-after-tick-atta-peer-reviewed-article-IJGM no studies have determined the minimum time it takes for transmission.
There’s also the issue of partially fed ticks transmitting more quickly: http://iai.asm.org/content/61/6/2396.full.pdf Ticks can spontaneously detach – and the authors of this study found that they did so 15% of the time in mice. They also state that about a tenth of questing nymphs appear distended with partially fed sub-adult ticks being common. This quicker transmission is due to spirochetes presiding in the salivary glands rather than the mid-gut.
It’s important to note that ticks typically carry more than just borrelia and transmission times have not been studied for many of these pathogens.https://madisonarealymesupportgroup.com/2017/05/01/co-infection-of-ticks-the-rule-rather-than-the-exception/ and https://www.lymedisease.org/lyme-basics/co-infections/about-co-infections/ Transmission with more than one pathogen is associated with more severe illness and renders antibiotics less effective. The longer a tick is attached the greater the risk of transmission. Tick Borne Viruses can be transmitted in minutes. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4278789/
In this link, a little girl couldn’t walk or talk within 4-6 hours of tick bite: https://madisonarealymesupportgroup.com/2016/12/07/igenex-presentation/