Huberman Lab
AMA #13: Winter Months & Sickness, Wim Hof Breathing & Stressors
Nov 30, 2023
Explore how indoor winter living increases the risk of colds and flu, with a focus on dry air and breathing habits. Learn about the role of core body temperature and immune responses during the colder months. Discover the effects of cold exposure and innovative breathing techniques, including Wim Hof's method, on health. Understand how indoor gatherings facilitate the spread of illness and gain practical tips for staying healthy this winter.
24:17
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Quick takeaways
- Transmission of colds and flus is influenced by physical proximity and behaviors like sneezing and coughing, emphasizing the importance of maintaining physical distance and good hygiene practices.
- Heating systems in winter months create drier air, which can dry out nasal passages and increase susceptibility to respiratory infections; maintaining nasal breathing and using air humidifiers can help reduce the risk of contracting colds and flus.
Deep dives
Prevalence of colds and flus in winter months
In colder months, there is a higher prevalence of colds and flus. This is not just due to lower temperatures, but also related to shorter days and spending more time indoors. Research shows that physical proximity plays a key role in transmission, with closer proximity increasing the likelihood of contracting a cold or flu. Factors like sneezing, coughing, and wiping the nose or eyes contribute to transmission. It's important to be aware of physical distance and encourage good hygiene practices to minimize the spread.
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