The Surprising World of Microbes Living in and on Your Body

🔬You have trillions of microbes, mostly bacteria, living in and on your body, such as in your intestines and on your skin.

🦠These microbes have a symbiotic relationship with you, helping you stay healthy and protecting you from infections and diseases.

🩺Probiotics, like those found in yogurt, can help replenish and balance your gut microbiome.

🤧Colds are caused by rhinoviruses, which can be transmitted through contaminated objects or respiratory droplets.

🔒Viral particles, like rhinoviruses, enter host cells by tricking the cell's receptors with their key-like antigens.

Are mites living in our face normal?

—Yes, it's normal to have mites living in your face and eyelash follicles. They help keep your pores clean by eating dead skin cells and oils.

Do we need microbes to survive?

—Yes, we need microbes to survive. They play a crucial role in maintaining our overall health, including digestion, immune function, and heart and brain health.

Can probiotics help with gut health?

—Yes, probiotics can help replenish and balance your gut microbiome by introducing beneficial bacteria. Yogurt is a good source of probiotics.

How are colds transmitted?

—Colds are often transmitted through contaminated objects, like doorknobs, or respiratory droplets from infected individuals.

How do viruses infect cells?

—Viruses enter host cells by binding their antigens to specific receptors on the cell's surface, tricking the cell into allowing them in.

00:01You have trillions of microbes, mostly bacteria, living in and on your body.

03:12Probiotics can help balance your gut microbiome and promote optimal health.

08:22Colds are caused by rhinoviruses, which can be transmitted through contaminated objects or respiratory droplets.

09:39Viruses enter host cells by tricking the cell's receptors with their key-like antigens.