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Researchers use social network analysis to model virus evolution

Researchers use social network analysis to model virus evolution

New research from Western University suggests some viruses evolve more like a dynamic social network – rather than a rigid tree, as was previously believed – recombining with one another to create a web of intersecting subtypes. This work has implications for...

Vaccine and cure remain focus on World AIDS Day

Vaccine and cure remain focus on World AIDS Day

Jimmy Dikeakos, PhD, understands why virologists like himself quickly pivoted their focus to COVID-19 when the global pandemic struck earlier this year: Vaccines and treatments were needed and the international research community responded. The issue, he said, is that...

“Cook your Wash” campaign reduces risk of HIV transmission

“Cook your Wash” campaign reduces risk of HIV transmission

New studies from Lawson Health Research Institute and Western University have found for the first time that HIV can be transmitted through the sharing of equipment used to prepare drugs before injection and that a simple intervention – heating the equipment with a...

Changing lives with probiotics in Africa

Changing lives with probiotics in Africa

A Western University researcher is hoping to change the lives of people in Tanzania, Kenya and Uganda with a small sachet of freeze-dried bacteria. Gregor Reid, PhD, professor, Western’s Schulich School of Medicine & Dentistry, is one of the world’s foremost...