How does sickle cell anemia affect the immune system? How does stress affect the immune system? Why does HIV mutate? How does the immune system respond to influenza? How does a UTI affect the immune system? How does lack of sleep affect the immune system?
What is the difference in how a virus and bacteria replicate and affect cells of the body? How do disease outbreaks occur? How does the Ebola virus attack the immune system? How does the influenza virus acquire its viral envelope? How is Ebola transmitted? What are viruses made of? How ar...
How does AIDS affect the body? The human immunodeficiency virus (HIV) that causes AIDS attacks the body's immune system, making the person infected susceptible to other infections and illnesses, which can lead to death. Lots More Information Author's Note: How AIDS Works When I was in high...
Influenza can also lead to sepsis, a life-threatening, body-wide immune response. Flu viruses can trigger this immune reaction on their own, but they can also enable bacteria to enter the bloodstream by breaking down tissues in the body, Ramilo noted. Those bloodborne bacteria can then trigger...
Not all viruses are deadly. For example, people get colds all of the time and do not die. But influenza kills tens of thousands of people in the U.S. each year, and other viruses, such as Ebola virus, orWest Nile virusand in early 2020, the COVID-19 coronavirus, have inflicted a...
Explain why the Ebola virus, which is highly virulent, is less common than the flu virus, which is not as virulent. How does the influenza virus attack and survive in cells? Describe how vaccination and death rate/time until death affect the spread of an infectious disease. What a...
Influenza, or flu, is an upper respiratory infection caused by a virus. It affects the nose, lungs and throat. This influenza is not the same as a stomach flu, which may cause vomiting, nausea and diarrhea. Most people recover on their own from influenza. Sometimes, the flu and its co...
However, Ozempic doesn't directly change the body's ability to burn fat. Rather, it works in part by altering the brain's response to food. So how does the brain regulate body weight? Each of us has a given weight — known as a set point — that our brain wants to maintain, much...
How might a bacteriophage affect the virulence of a bacterium? How do epidemics spread? How is a giant virus different from a regular virus? How does a fever help the immune system? How does the immune system respond to influenza?
How does influenza evade the innate immune system? What is the basic function of the immune system? Does the integumentary system prevent pathogen invasion? How does nutrition affect the immune system? What role does the thymus play in the immune system?