Causes of flu-like symptoms aside from influenza include other infections, inflammatory disorders, autoimmune conditions, cancer and recent immunizations, according to healthgrades imbalances in electrolytes can also mimic the flu examples of infections that may produce the symptoms are bronchitis. Swine flu, also known as the h1n1 virus, is a relatively new strain of an influenza virus that causes symptoms similar to the regular flu it originated in pigs but is spread primarily from person. Worldwide, the flu results in three million to five million cases of severe illness and 291,000 to 646,000 deaths annually, according to the world health organization and the us centers for.
The flu is caused by an influenza virus most people get the flu when they breathe in tiny airborne droplets from the coughs or sneezes of someone who has the flu you can also catch the flu if you touch something with the virus on it, and then touch your mouth, nose, or eyes. The flu is not just a really bad cold the flu is a contagious illness that affects the nose, throat, lungs and other parts of the body it can spread quickly from one person to another it can cause mild to severe illness, and at times can lead to death the best way to prevent the flu is by. Most parents incorrectly believe the flu shot can cause the flu, a new survey reveals the vaccine, which contains an inactivated virus, is recommended by the cdc for all americans, particularly.
If you don't have a fever but are experiencing body aches, it's most likely that you either have the cold or a strain of the flu though children often experience a low-grade fever with a cold, most adults don't get a fever with a cold. Experiencing flu-like symptoms or feeling sick is a common consequence of persistently elevated stress, such as that caused by stress-response hyperstimulation 3 stress suppresses the body's immune system making it more vulnerable to biological intruders. This information shows the various causes of flu-like symptoms, and how common these diseases or conditions are in the general population this is not a direct indication as to how commonly these diseases are the actual cause of flu-like symptoms, but gives a relative idea as to how frequent these. What exactly is the flu if a cold is like being sideswiped by a bike messenger, the flu is like being run over by a truck caused by the influenza virus, it comes on more suddenly than a cold, and the symptoms, which usually last four to five days, are generally worse.
The flu can cause serious complications and even deaths for infants, the elderly, people with chronic illnesses, or other high-risk individuals even late in our flu season, flu shots are important for people traveling to the southern hemisphere - the flu season there happens opposite to flu season here. Primary cause of flu the primary cause of flu is the result: of transmission of an infectious agent by another person by one or more of the following: saliva, air, cough, fecal-oral route, surfaces, blood, needles, blood transfusions, sexual contact, mother to fetus, etc. Flu is causing 1 in 10 american deaths and climbing the levels of influenza-like illnesses being reported now are as high as the peak of the swine flu epidemic in 2009, and exceed the last.
Caliciviruses cause infection in people of all ages this family of viruses is divided into four types, the noroviruses being the most common and most responsible for infecting people the noroviruses are usually responsible for epidemics of stomach flu , and occur more frequently from october to april. Influenza (flu) is an acute viral infection of the nose, throat, and lungsit is a common cause of acute respiratory illness and can affect people of all ages. Continued if your dog is exposed to the virus that causes dog flu, the chances of catching it are close to 100%, crawford says the vast majority of dogs in the us have not been previously infected or vaccinated against dog flu. (pneumonia can be caused by either a virus or bacteria in the case of a secondary infection after flu, it is caused by bacteria) death from such secondary infections usually occurs about a week.
Swine flu, both h1n1 and h3n2v, cause a respiratory infection the cdc recommends that swine influenza be considered in people who have fever and respiratory symptoms, especially cough or a sore throat. Flu is a respiratory infection caused by a number of viruses the viruses pass through the air and enter your body through your nose or mouth between 5% and 20% of people in the us get the flu each year. The flu is an infection of the nose, throat and lungs it is caused mainly by 2 types of viruses: influenza a influenza b. Swine flu is caused as a result of infection in the respiratory tract, caused by influenza viruses originally, it was caused in pigs, but the viruses can mature and get transmitted to humans.