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Crystal Mackay

Physician opioid prescribing significantly increases risk of addiction

Physician opioid prescribing significantly increases risk of addiction

Researchers at Western University and ICES Western have shown that men who filled a prescription for opioids after minor surgery were at significantly higher risk of persistent long-term opioid use and hospitalization for opioid overdose, than those who did not. The...

Using probiotics to protect honey bees against fatal disease

Using probiotics to protect honey bees against fatal disease

Probiotics, beneficial microorganisms best known for promoting gut health in humans, are now being used by Western University and Lawson Health Research Institute scientists to save honey bee colonies from collapse. A new study published in the Nature journal ISME J...

Researchers unlock potential to use CRISPR to alter the microbiome

Researchers unlock potential to use CRISPR to alter the microbiome

Researchers at Western University have developed a new way to deliver the DNA-editing tool CRISPR-Cas9 into microorganisms in the lab, providing a way to efficiently launch a targeted attack on specific bacteria. Published today in Nature Communications, this study...