![Portrait de Jasmin Chahal](/sites/default/files/styles/career_image/public/2022-05/Jasmin%20Chahal.jpg?itok=qinVBJ06)
Jasmin Chahal
Career Profiles
Assistant Professor
![Rod Russell](/sites/default/files/styles/career_image/public/2022-01/Rod%20Russell.jpg?itok=37Y9OnHx)
Dr. Rod Russell
Professor of Virology and Immunology
![Image is of a close-up of the Yellow Fever virus.](/sites/default/files/styles/resource_card_image_360x300_/public/2020-08/yellow-fever-virus.jpg?itok=8JWqnEM5)
Resources on Immunology
STEM Explained
Resource page including articles and career profiles related to immunology.
![Medical staff distributing COVID-19 vaccines](/sites/default/files/styles/resource_card_image_360x300_/public/2021-03/medical-staff-distributing-covid19-vaccine.jpg?itok=oqAfyGaD)
What’s Special About the New COVID-19 Vaccines?
STEM Explained
Learn about viruses, vaccines and why the new COVID-19 vaccines are innovative.
![Medical supplies and Canada flag](/sites/default/files/styles/resource_card_image_360x300_/public/2020-09/coronavirus-ncov-concept.jpg?itok=e9iA3s8u)
Creating a Vaccine for COVID-19 in Canada
STEM Explained
Learn how vaccines are developed, how they work and how some scientists in Canada are researching vaccines for COVID-19.
![Icon showing a syringe on a shield](/sites/default/files/styles/resource_card_image_360x300_/public/2020-07/medical-design-illustration-id500541197.jpg?itok=ysQG1dLa)
Herd Immunity: How Vaccines Protect the Most Vulnerable
Backgrounders
What is herd immunity and how does it protect some of the most vulnerable people in our communities?
![Infant receiving a vaccination](/sites/default/files/styles/resource_card_image_360x300_/public/2020-06/infant_immunization.jpg?itok=mEbcFghA)
Immunity and Vaccination
Backgrounders
Learn about the history of vaccines and how vaccines trigger an immune response that keep us from getting some dangerous diseases.
![Human organs for transplantation](/sites/default/files/styles/resource_card_image_360x300_/public/2020-06/human_organs_for_transplant.jpg?itok=lAobym5E)
Organ Transplantation
Backgrounders
Learn about organ transplantation - what it is, how it can save lives, how your immune system responds, and how the matching process works.
![Inflammation of the knee](/sites/default/files/styles/resource_card_image_360x300_/public/2020-03/inflammation_of_the_knee.jpg?itok=KtxxSVOD)
The Immune Response: A Cellular War
STEM Explained
An inflammatory response is your body’s attempt to fight invaders. Learn how your body springs into action when attacked!
![Bread and wheat with a warning sign](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/gluten-intolerance-with-bread-and-wheat.jpg?itok=Ytq99uNA)
Celiac Disease: When You Really Need to Stay Gluten-Free
STEM Explained
Celiac disease is an autoimmune disorder. Gluten triggers an immune system response, seriously affecting nutrition.
![Suffering from a hangover](/sites/default/files/styles/resource_card_image_360x300_/public/2019-11/suffering_from_a_hangover.jpg?itok=6Wjz2McS)
Why Do People Get Hangovers?
STEM Explained
Why does drinking too much alcohol make people feel so bad? Read about four theories.
![Finger with a drop of blood](/sites/default/files/styles/resource_card_image_360x300_/public/2019-10/Finger_with_a_drop_of_blood.png?itok=9rIlbgSt)
The Immune Response
STEM Explained
When you cut your finger, your immune system kicks in to protect you from pathogens.
![man sick with the flu](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/man_sick_with_the_flu.jpg?itok=5C2Zm7yV)
The Surprising Reason You Feel Awful When You're Sick
STEM Explained
Viruses can make you feel awful! This article explains how feeling bad might be your immune system’s way of helping you heal.
![A 3D-rendered illustration of stem cells](/sites/default/files/styles/resource_card_image_360x300_/public/2019-09/3D_rendering_stem_cells.jpg?itok=FILo3TBN)
My Stem Cell Donation Story
STEM Explained
In April 2016, Let’s Talk Science volunteer Daniel Tarade donated stem cells to help a person who needed a stem cell transplant to survive. Learn what stem cells are, how and why people donate, and what Daniel’s experience was like.