What to do when you're sick?

If you're feeling unwell, especially with symptoms suggesting a cold or flu, it's important to prioritize rest and avoid activities that might stress your body further. Andrew Huberman suggests avoiding deliberate cold exposure, exercise, or hot saunas that stress your body when you're feeling rundown. Instead, taking warm baths or showers and allowing yourself to rest is recommended to support your immune system 1.

It's also suggested to be cautious with physical activity when feeling symptoms like whole-body malaise or a throat tickle, as engaging in intense activities can compromise your immune system. If you're on the verge of getting sick, prioritize rest, hot showers, and early sleep rather than pushing through activities 2.

Maintaining nasal breathing is also beneficial, as it helps reduce the chances of infections compared to mouth breathing, which can be a more common route for pathogens to enter the body 3. If you're out in cold weather, warming up afterward can help maintain your core body temperature, which is crucial for your immune defense 4.

Overall, when symptoms arise or you're feeling under the weather, prioritizing rest and mild, non-stressful activities can help your body recover more effectively.