This story is part of CBC Health's Second Opinion, a weekly analysis of health and medical science news emailed to subscribers...
H5N1
The world's leading experts on influenza met this week to discuss the threat posed to humans by a strain of...
The world's leading experts on influenza met this week to discuss the threat posed to humans by a strain...
The Ontario government and the province's poultry industry are putting renewed focus on biosecurity at their first meeting in the three years since...