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Tag: University of Waterloo

UW responds to open letter calling for more robust COVID-19 measures

An open letter calling for UW to implement more robust COVID-19 measures has picked up traction, receiving an endorsement from the World Health Network as well as a response from the university.

The letter was addressed to UW senior administration by the COVID Action, Response, and Equity (CARE) Coalition, a group made up of students, faculty, staff and alumni. It has garnered about 150 signatures so far, including UW Climate Justice Ecosystem, the UW QTPOC KW, and the School of Public Health Sciences Graduate Students’ Association.

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Group of University of Waterloo students demanding improved response to COVID-19-related issues

A group of students at the University of Waterloo (UW) have penned an open letter to administration demanding the institution meet certain standards of care due to its ‘silence and inaction about the ongoing health crisis.’

Their group, called the Covid Action, Response and Equity (CARE) Coalition UW, is made up of about 10 students attending the university.

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Brain damage caused by COVID-19 may not show up on routine tests, study finds

Our study shows that markers of brain injury are present in the blood months after COVID-19, and particularly in those who have had a COVID-19-induced brain complication (e.g. inflammation, or stroke), despite resolution of the inflammatory response in the blood. This suggests the possibility of ongoing inflammation and injury inside the brain itself which may not be detected by blood tests for inflammation.

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A look inside Waterloo Region’s wastewater surveillance program

You may not have heard as much about the spread of COVID-19 lately, but the threat remains.

Wastewater testing continues in Waterloo Region and over the last several weeks, it’s been picking up increased signals of the virus.

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What’s the future of wastewater testing for COVID‑19?

Wastewater surveillance became an important tool for detecting COVID-19 outbreaks in communities throughout the pandemic, and it continues to be used in search for coronavirus SARS-CoV-2 as well as other pathogens.

But it’s unclear whether current levels of government funding to monitor wastewater for SARS-CoV-2 will continue beyond next year. Experts are calling on the federal government to create a standardized system for wastewater surveillance to bolster and replace the patchwork being used today.

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New imaging technique captures COVID-19’s impact on the brain

Some may think COVID-19 affects just the lungs. What was found is that this new MRI technique that we created is very good at identifying changes to the brain due to COVID-19. COVID-19 changes the white matter in the brain.

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Beyond the pandemic: Long COVID emerges as a silent crisis

[I]t appears that, regardless of gender and other demographic factors, COVID-19 infection at baseline is correlated with increased problems with emotion regulation six months later: depression, anxiety and agitation.

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Long COVID linked to lower brain oxygen levels, cognitive problems and psychiatric symptoms

We are the first to show reduced oxygen uptake in the brain during a cognitive task in the months following a symptomatic COVID-19 infection. This is important because a lack of sufficient oxygen supply is thought to be one of the mechanisms by which COVID-19 may cause cognitive impairment.

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