Demystifying Colds and Flu: Understanding the Impact on Your Brain and Body

🤧Colds and flu are caused by a variety of different viruses, making it difficult to develop a universal cure.

😷Cold viruses are spread through respiratory droplets and can survive on surfaces for up to 24 hours.

🌡️Your immune system plays a crucial role in fighting off colds and flu, and certain behaviors can boost your immune function.

💊While there is no cure for the common cold, there are science-supported strategies and over-the-counter remedies that can help alleviate symptoms.

🚫Contrary to popular belief, cold temperatures do not directly cause colds and flu, as they are spread through person-to-person contact.

Why are there so many types of cold viruses?

—Colds are caused by over 160 different serotypes of the cold virus, making it challenging to develop a universal cure.

How long can cold viruses survive on surfaces?

—Cold viruses can survive on surfaces for up to 24 hours, highlighting the importance of proper hand hygiene and surface disinfection.

Can boosting my immune system help prevent colds and flu?

—Certain behaviors, such as getting enough sleep, eating a balanced diet, and exercising regularly, can help support a healthy immune system and reduce the risk of colds and flu.

Is there a cure for the common cold?

—Currently, there is no cure for the common cold due to the variability of cold virus serotypes. However, there are strategies and remedies available to alleviate symptoms.

Do cold temperatures cause colds and flu?

—Cold temperatures do not directly cause colds and flu. These viruses are transmitted through respiratory droplets and person-to-person contact.

00:00Welcome to the Huberman Lab podcast, where we explore the science behind colds and flu.

02:15Colds and flu are caused by a variety of viruses, making it difficult to develop a universal cure.

05:40The cold virus can survive on surfaces for up to 24 hours, emphasizing the importance of proper hygiene.

09:02Boosting your immune system through healthy behaviors can help reduce the risk of colds and flu.

13:00While there is no cure for the common cold, there are strategies and over-the-counter remedies to alleviate symptoms.

17:00Contrary to popular belief, cold temperatures do not directly cause colds and flu.