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Mar 20, 2024 · The rash appears red in lighter skin tones and purple in darker skin tones. Other types of viral infections can also present with rashes. This article discusses ways to identify a flu rash, what causes it to develop, and the available treatment options.
- Angelica Bottaro
- How The Flu Works Its Way Into Your Body
- Why Your Head Hurts So Much
- Why Your Muscles Ache
Influenza virus causes an infection in the respiratory tract, or nose, throat and lungs. The virus is inhaled or transmitted, usually via your fingers, to the mucous membranes of the mouth, nose or eyes. It then travels down the respiratory tract and binds to epithelial cells lining the lung airways via specific molecules on the cell surface. Once ...
While the influenza virus is wholly contained in the lungs under normal circumstances, several symptoms of influenza are systemic, including fever, headache, fatigue and muscle aches. In order to properly combat influenza infection, the cytokines and chemokines produced by the innate immune cells in the lungs become systemic – that is, they enter t...
Our research has also uncovered another aspect of how influenza infection affects our bodies. It is well-known that muscle aches and weakness are prominent symptoms of influenza infection. Our study in an animal model found that influenza infection leads to an increase in the expression of muscle-degrading genes and a decrease in expression of musc...
Skin feel sensitive when you’re ill? Here's what that says about your body - BBC Science Focus Magazine. A doctor explains when you should have cause for concern.
Flu, also called influenza, is an infection of the nose, throat and lungs, which are part of the respiratory system. The flu is caused by a virus. Influenza viruses are different from the "stomach flu" viruses that cause diarrhea and vomiting. Most people with the flu get better on their own.
Flu is not the same as the common cold. It is caused by different groups of viruses and can be a much more severe and long-lasting illness than a cold. With flu, the symptoms come on suddenly and you develop a high temperature, headache, general aches and pains, a sore throat and tiredness.
Nov 7, 2019 · Flu is way less infectious than other viruses, like measles. The virus usually enters your body through your nose. You can spread flu to someone as far away as six feet from you. Flu symptoms are caused by your body’s immune response. The flu vaccine is your best line of defense against the virus.
Apr 26, 2023 · Print. Chronic inflammation symptoms include classic signs like fatigue, fever, and joint pain. Inflammation is also known for causing symptoms that are considered atypical, including: Balance issues. Eye problems. Flu-like symptoms. Gastrointestinal problems. Insulin resistance. Muscle weakness. Skin issues, like rashes or hives.
