Tuesday, 9 October 2012

The Facts About the Flu Vaccine

Flu vaccines are available now in lots of parts of the country and campaigns to obtain immunized will be starting soon. Influenza kills thousands of people every year, so going for a few minutes to get your vaccine is not a huge investment for the protection it brings.

However, many people have concerns about how effective the vaccine is and just what the possible side effects are. Despite many years of research and evidence that shows the vaccine is protected, there are plenty of people who don't believe it and select not to get them.

You can get influenza vaccine from your doctor, and at public health facilities, senior centers, pharmacies and supermarkets. The vaccine could be administered anytime during flu season.

Adults over age 50 are prime candidates for that vaccine because the flu can be fatal for seniors.

More than 200,000 flu victims are hospitalized annually in the usa; about 36,000 people die from this. As much as 20 percent of the U.S. population has got the flu each year. Flu season usually begins in October and may last through May.

Flu is really a contagious illness of the breathing caused by the influenza virus. Flu can result in pneumonia, bronchitis, sinusitis, ear problems and dehydration.
Droplets from coughing and sneezing spread influenza. An adult with flu can infect others beginning eventually before symptoms develop, and up to 5 days after becoming sick. Children may spread flu in excess of seven days.

The best way to combat the bug is to buy the flu vaccine. You have to get inoculated annually because new vaccines are ready every year to combat new versions from the virus. When you battle influenza, you develop antibodies to the invading virus, but those antibodies don’t focus on new strains.

The vaccine doesn't prevent flu in all people. It really works better in younger recipients than older ones. Unlike rumor, you can’t catch influenza from the vaccine. The flu vaccine is not produced from a live virus.

There are three different flu shots available: a normal shot approved for people ages 6 months and older, a high-dose flu shot approved for individuals 65 and older, as well as an intradermal flu shot approved for individuals 18 to 64 years old.

The intradermal flu vaccine uses a very fine needle that's injected into the skin instead of muscle. This really is designed for people who hate needles.

A nasal-spray flu vaccine qualifies for healthy people 2 through 49 years old who are not pregnant.

The recovery time for that flu is about one to two weeks. However, in seniors, weakness may persist for a longer period.

The common scenario for flu is really a sudden onset of symptoms, which include chills, fatigue, fever, cough, headache, a sore throat, nasal congestion, muscle aches and appetite loss.

While nausea, vomiting and diarrhea could be related to the flu, these are rarely the main flu symptoms. The flu is not a stomach or intestinal disease. The word “stomach flu” is inaccurate.

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