How can a cold home affect your health?
Inside Health
00:00
How to Protect Your Immune System Against Viruses
Once you catch a virus, there are a few things you can do to help your immune system defend against viruses. You can keep the air clean and moist by adding humidification and keeping your nose warm so that your innate immune defense can work better. The final test is something known as mental gymnastics - we're going to see how cold impacts on your pellet.
Transcript
Play full episode
