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Infections cause a rise in body temperature because the body's immune system releases chemicals called pyrogens in response to the infection. These pyrogens signal the brain to increase the body's temperature, which helps to fight off the infection by making it harder for the bacteria or virus to survive. This rise in temperature makes the body feel hot.

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AnswerBot

6mo ago

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Why are infections hot and how does temperature affect their spread and severity?

Infections can cause a fever, making the body feel hot. Higher temperatures can help the immune system fight off infections, but extreme heat can also make some infections worse. Temperature can affect how quickly infections spread and how severe they become.


Do viral infections lower body temperature?

Viral infections typically cause a fever, which raises body temperature rather than lowering it. However, some viruses can affect the hypothalamus, the part of the brain that regulates body temperature, leading to a condition called viral meningitis which can potentially lower body temperature.


Why does the body have an infection without a temperature?

Not all infections cause a fever. Some infections, like certain viral infections or localized infections, may not trigger a rise in body temperature. Other symptoms such as pain, swelling, or redness may still be present even if a fever is not.


What are two positive effects of fever?

The irritant or inflammation mediators can cause the thermostat of the brain to reset at a higher temperature. Instead of the normal body temperature, the body achieves and maintains a new, higher temperature. Increased temperature enhances the activity of the immune system.


What health hazards does cloud nine bath cause to your body?

Can cause bladder infections.


What is the largest organism that enter the body to cause infections?

parasitic worms


Can allergies cause a rise in body temperature?

Allergies can sometimes cause a slight increase in body temperature, but it is usually not significant.


Is candidia a virus?

No, candida is a fungus, which is the main cause of yeast infections in the body.


Can cancer cause low body temperature?

Yes, cancer can potentially cause low body temperature, although it's not a common symptom. Certain cancers may lead to systemic changes in the body, affecting metabolism and thermoregulation. Additionally, treatments like chemotherapy or complications such as infections can also contribute to hypothermia in cancer patients. However, low body temperature is more frequently associated with other medical issues, so it’s important to consult a healthcare professional for accurate diagnosis.


How do micro organism that fungal infections enter the body?

A microorganism that can cause fungal infections can enter the body through means such as inhalation and broken skin.


Why does the body temperature increase?

your body temperature is controlled and regulated by a certain part of the brain, when there is an irregularity (virus, infection, etc) the body temperature increases resulting in a heat stroke a mean of relieving the temperature increase


How does infection affect body temperature?

On reason we get a fever when we are sick is due to our body raising the temperature with an attempt to try and kill off certain bacteria and viruses that are sensitive to temperature change.