Avian Influenza. If you have specific questions about avian, seasonal or pandemic influenza, consult the Government of Canada Pandemic Influenza Portal, call our Hotline at 1-800-454-8302, or contact the Public Health Agency of Canada by e-mail.
Tumor lysis syndrome (TLS) is a group of metabolic abnormalities that can occur as a complication during the treatment of cancer, most commonly after the treatment of lymphomas and leukemias.
Definition of twill. 1  1 : a fabric with a twill weave. 2  2 : a textile weave in which the filling threads pass over one and under two or more warp threads to give an appearance of diagonal lines.