Fever is an adaptive response triggered by the brain to increase body temperature and combat foreign pathogens, demonstrating the body's intelligence in dealing with infections.

When you experience stress, your body releases adrenaline, which can enhance your immune response and help you fight off infections.

Short-term stress can enhance your immune system by releasing adrenaline, which helps combat infections and primes your body for action.

Bacteria and viruses can manipulate our bodies, which is why our defense mechanisms, including homeostasis, are crucial to prevent infections and maintain health.

The human body maintains homeostasis, constantly returning to a stable state for functions like temperature and blood pressure, but external signals like hormones can disrupt this balance, prompting the body to counteract them quickly.

Vomiting is a biological response triggered by the brain when it detects harmful substances in the bloodstream, indicating a protective mechanism against toxins.

Markers of inflammation and immune system activity can indicate whether the body is in a state of growth and repair or breakdown.

The evolutionary race between humans and pathogens is ongoing, with our immune systems being a significant factor in our health and longevity.

The gut microbiome actively signals to the immune system, potentially reducing inflammatory cytokines and enhancing anti-inflammatory responses.