Tag Archives: Saskatoon is alive

La Loche is most worried about the COVID-19 outbreak in Canada, epidemiologists say | Instant News


SASKATOON –
It would be devastating if COVID-19 started moving through the northern First Nations community, an Ontario expert said. David Fisman is a professor in the Epidemiology Division at the Dalla Lana School of Public Health at the University of Toronto. After making a comment on Twitter about the outbreak, he responded to questions from CTV Saskatoon via email.

While the province

reported

only one new case of the virus in the far north on Thursday, 50 of 88 active cases of the province are concentrated in the region and two long-term residents of La Loche

died of a virus.

There are outbreaks throughout the country. What’s wrong with the La Loche outbreak that caught your attention?

The La Loche epidemic was the first I realized in the isolated First North Nations community. These communities may be partially protected by their remoteness, but COVID-19 that spreads through such communities has the potential to cause disaster. Many do not have strong health systems and resources at the best of times; COVID-19 causes severe lung disease which often requires intensive care. It is very difficult to evacuate large numbers of people to the south for ICU care. If this begins to cause epidemics in isolated northern communities, many people will die in the north or die on their way south to be treated.

Crowded housing has become a problem in many northern communities as well; which makes it very difficult for people to isolate or distance, which has proven effective in limiting the spread of COVID-19 elsewhere in Canada.

We saw this game during the 2009 H1N1 pandemic, especially in the northern Manitoba community. I am worried that La Loche suggests that we begin to see dynamics similar to COVID-19.

The Saskatchewan government announced plans last week for a gradual reopening of the provincial economy. Given the La Loche outbreak, as well as other cases in the north, should the reopening be delayed?

I think the Saskatchewan government must make its own decisions. There are many geographies in Saskatchewan and the population is relatively scattered. Different approaches may be appropriate in different parts of the province; but I would think that you want to limit travel within the province to prevent hotspots from igniting other regions, especially in the north. We have seen what “linked” populations are vulnerable to our nursing home epidemic here in Ontario. That has caused many deaths.

You have to try very hard to protect the north by ensuring a lot of testing for situational awareness (eg testing people who fly into northern communities before they leave), limiting movement between communities, doing whatever you can to prevent disease. Because once you enter a remote community, it will be very difficult to control, and you will lose people who cannot be cared for.

How does the Saskatchewan government fight COVID-19? Are there particular strengths / special areas that stand out?

I don’t know the details of the Saskatchewan response but we do cross-Canadian forecasts every morning. Until this last week Saskatchewan has been prominent for the speed and effectiveness of COVID-19 control so this is clearly a setback.

What have we learned about coronavirus / COVID-19 since it appeared in Canada?

Expect the unexpected and declare victory prematurely at your own risk.

What we must see before life returns to normal, that is. end the physical distance? Or does this look like a new normal?

This is it. We will go one step forward, one step back for a while. We will find this out, but vaccines are a long way away (keep your fingers … promising results from some initial vaccine work). Distance has proven to be very effective, but it certainly has a large economic cost, so we will be walking on a rope for a while.

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Warmer weather means that fleas are back in Saskatchewan | Instant News


SASKATOON –
It’s flea season in Saskatchewan, because like most people, parasites prefer warmer temperatures.

“The species we have here is the Dog Tick, which is most active in May and June when trying to get on the host,” Dr. Emily Jenkins, a professor of veterinary microbiology with the University of Saskatchewan.

Dog fleas are generally red-brown in appearance, and can be found in grassy or wooded areas.

“Most of the lice we have here in Saskatchewan do not carry Lyme disease,” Jenkins said, adding that lice that carry the disease can start appearing in late summer.

“What we see in autumn is these black-legged fleas that are raised in spring by migratory birds, spending the summer here to mature, and that is why they appear in autumn, because that is when they look for a host their adult. “

University of Saskatchewan researchers have partnered with the provincial Ministry of Health to expand new online programs, eTick, to help monitor head lice and tell people about potential health risks.

“Take a picture, upload it, we will let you know in 24 working hours whether it is Lyme infestation or just one of our congenital lice,” Jenkins said.

Even if lice are not carriers of Lyme disease, they can still pose health risks.

“Even a tick bite from one of our local ticks here can be infected locally,” Jenkins said.

The first line of defense is to check yourself and your pets every day for ticks, and disappear immediately.

“Just take the lice around your head and apply pressure gently and firmly,” Jenkins said. “The lice glue themselves, remove glue, so what you want to do is gently break the seal, and pull all the fleas into one piece without aggravating too much.”

Veterinarians recommend getting a prescription or over-the-counter flea medicine to prevent fleas from sticking to pets, and changing the running time.

“It’s always better to walk around when the sun rises,” said veterinarian Wole Adeniran. “Early in the morning when the weather is rather cold or cold, fleas tend to emerge, and then they stay where they can cling.”

Jenkins said “anecdotally” we see an increase in the number of ticks in Saskatchewan, which he believes is a direct link to global warming.

“We really see warmer temperatures that increase flea abundance, flea activity, flea ranges farther and farther north and farther west to Saskatchewan,” he said.

“The pattern of how we use landscapes has also changed. For example, I didn’t think urban dog parks were a big problem until about the last ten years, and now that we’re out and about in their habitat, fleas are happy to make use of it. “

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