Understanding the Common Cold: Viruses, Transmission, and Immunity

This chapter explores the complexities of the common cold, highlighting the lack of a cure and the various serotypes of the virus. It also addresses transmission methods, immune responses, and misconceptions about contagion and cold weather.

Transcript

chevron_right

Play full episode

chevron_right

Transcript

Episode notes

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.

Use Ask Huberman Lab, our new AI-powered platform, for a summary, clips, and insights from this episode.