What is the flu?
The Flu is an infectious respiratory disease caused by the influenza virus which infects the nose, throat, and sometimes lungs. This can be a cause of mild to severe illness and can cause death many times. The best way to stop the flu is too.
Some people who receive flu are recovering without complications in about one to two weeks. But the flu can be dangerous for younger children and people over 65 years of age.
Certain complications related to the flu are also life-threatening. While many people get flu at least once in their lifetime, you may not know everything about this disease. Here are about 10 facts about the flu that you should know.
1. Flu is infectious before symptoms begin
Flu is partially contagious because it is possible to pass the virus before you get sick.
You can start your symptoms one day before infecting someone with a virus.
You are the most infectious within three to four days before being ill, although you can remain infectious for five to seven days after getting sick.
2. Duration of infection
Before you get sick, you may be able to pass on someone else on the flu, as well as you are sick.
- In the first 3-4 days after their illness, people with flu are most infectious.
- Some otherwise healthy adult symptoms may be able to infect others until 1 day before developing and 5 to 7 days before being ill.
- Some people, especially young children and people with weak immune systems, can also infect other people with flu viruses.
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3. Flu season occurs between October to May
When you think of the flu virus, you can assume that it only attacks in winter. While it is true that in winter the flu season may be at the peak, you can also get the flu in autumn and spring.
4. Flu can cause life-threatening
The flu vaccine is particularly important if you are at risk for complications related to flu. Children over 65 years of age, pregnant women and people with the weak immune system are more likely to have complexities. However, any serious complications can develop.
The flu virus can also trigger secondary infection. Some infections are minor, such as ear infections or sinus infections.
5. People with egg allergies can still get a flu vaccine
Having an allergic to eggs, there is a belief that you can not get a flu vaccine. It is true that some vaccines have egg-based proteins, but you may still be able to get a flu vaccine. You only have to talk to your doctor before taking a shot.
Your doctor can arrange a vaccine in which there are no eggs or a doctor who specializes in allergies so that they can administer the vaccine so that they can treat any possible reaction.
6. There are various types of flu vaccines
The CDC currently recommends either an injection flu vaccine or a surviving nasal flu vaccine.
The flu vaccine is not a size-fit-all. Different types of vaccines are available.
One type of treatment is the flu vaccine. It protects against three flu viruses: Influenza A virus, influenza A virus, and an influenza B virus.
Another type of vaccine is known as a quadrilateral. It protects against four flu viruses (both influenza A virus and both influenza B virus). Some versions of the quadrilateral flu vaccine are approved for all age groups, including at least 6 months of child and pregnant women.
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7. The flu vaccine is the best way to keep yourself – and others – healthy in the flu season.
The flu spreads easily through contact or even breathing in the same air as an infected person, so it is important to be careful to protect yourself – and, if you become ill, then Protect others. But you can cut the whole case by obtaining a vaccine
8. Breathing is enough to spread the virus
Sneezing and cough are not the only ways you can spread the flu virus. A study published in the Proceedings of the National Academy of Sciences says that breathing is enough to just pass it.
“We found that the cases of flu have infected the air around them with infectious virus, only by breathing, without coughing or sneezing,” Professor of Environmental Health and Head of Studies at the University of Maryland School of Public Health. Researcher Dr. Donald Milton said, saying,
9. Your pets can get the flu but you can not catch it from them
Like humans, animals can catch the flu – they may have similar symptoms, such as sneezing or coughing. However, because cold and flu viruses are usually species-specific, you can not catch it from them – and you can not leave your stress on them.
“Common cold viruses that affect humans are specific to humans. And the different animal species have different strains of the influenza virus which affect them. Pet coat can temporarily annoy those organisms that cause disease, but this is probably not very important.
10. The vaccine does not cause Flu?
One wrong impression is that the flu vaccine causes flu. A type of flu shot involves a formidable form of flu virus. This does not cause the actual infection, but it allows your body to develop the necessary antibodies.
Other types of flu shot include only dead, or passive, viruses:
Some people experience symptoms like mild flu after getting vaccinated. It may include low-grade fever and body aches. But this is not the flu and these symptoms usually last only for one to two days. More people are vaccinated, the more protection there is in a community to prevent the spread of flu. It is called ‘community defense’ Or herd is referred to as immune and helps to protect those who can not get a flu vaccine, including infants under sex
months of age. Flu shots given during pregnancy have been shown to save both mothers and babies from the flu for several months after birth
To save yourself the best, you need to get a flu shot each year. Flu viruses can change in each season and defenses are reduced. The flu vaccine formula is reviewed every year with the changing flu virus.
There is usually an activity between December and February. It is especially important for vaccination before starting flu in your community.
The Centers for Disease Control and Prevention recommends taking the annual flu shot by the end of October; However, vaccination in the whole flu season, in January or later, is still better than vaccination.
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