How to Prevent & Treat Colds & Flu

2024-01-08

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In this episode, I explain the biology of the common cold and flu (influenza) and how the immune system combats these infections.I describe behavior, nutrition and supplementation-based tools supported by peer-reviewed research to enhance immune system function and better combat colds and flu. I also dispel common myths about how the cold and flu are transmitted and when you and those around you are contagious.I explain if common preventatives and treatments such as vitamin C, zinc, vitamin D and echinacea work. I also highlight...

In this episode, I explain the biology of the common cold and flu (influenza) and how the immune system combats these infections.

I describe behavior, nutrition and supplementation-based tools supported by peer-reviewed research to enhance immune system function and better combat colds and flu. I also dispel common myths about how the cold and flu are transmitted and when you and those around you are contagious.

I explain if common preventatives and treatments such as vitamin C, zinc, vitamin D and echinacea work. I also highlight other compounds known to reduce contracting and duration of colds and flu.

I discuss how to use exercise and sauna to bolster the immune response.

This episode will help listeners understand how to reduce the chances of catching a cold or flu and help people recover more quickly from and prevent the spread of colds and flu.

Correction: I misspoke in the episode. A micron is 1/10,000 of a centimeter, not 1,000. Additionally, 1 millimeter equals 1/10 of a centimeter, not 1/100.

For show notes, including referenced articles and additional resources, please visit hubermanlab.com.

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Timestamps

(00:00:00) Avoid Colds & Flu

(00:01:58) Sponsors: LMNT & Waking Up

(00:06:00) Common Cold: Source & Transmission; Cold Temperature Myth

(00:13:48) Spreading a Cold; Symptoms & Contagious Myths