Research

Thursday, September 3, 2020

Q and A with the experts: an update on what we know about the virus

by Media Relations

What is our current understanding of how the virus spreads?

The transmission of COVID-19 is predominantly spread through respiratory droplets from infected individuals and can be referred to as person-to-person transmission. This type of transmission is predominantly from direct contact with respiratory droplets from infected individuals during coughing, sneezing, talking, laughing or singing in close proximity others. 

Thursday, September 3, 2020

Understanding our impact on Canada’s ecosystems

by Quinn Abram (BSc ’16, MSc ’19) , Alumnus

In spite of a drop in emissions over the last few months, the impact of climate change on Canadians and our iconic landscape and wildlife is increasingly concerning. Melting sea ice still endangers species like the polar bear, which depends on the ice for survival. Environmental disasters like the wildfires that decimated Fort McMurray, Alta. in 2016 will only become more likely over time.

Monday, August 24, 2020

Researchers develop new method to reduce HIV transmission

by Media Relations

Researchers at the University of Waterloo are developing a new method to decrease the likelihood of contracting HIV.

Professor Emmanuel Ho of the School of Pharmacy has developed a gel that contains nanoparticles that can be applied directly to the vaginal tract, where HIV is contracted in women.

“Applying medication directly where infection occurs has many advantages,” said Professor Ho. “By targeting the site of transmission directly, we ensure that less medication is lost in transit, and we minimize the likelihood of systemic and off-target side-effects.”