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This year's flu virus: What you need to know about the upcoming unpredictable season



STATES ISLAND, NY. – The flu season usually starts in October and ends in May. As the flu spreads each year, the timing, severity, and length of the season vary from season to season, according to data from the Centers for Disease Control and Control (CDC).

The number of influenza viruses changes from year to year The makeup of US influenza vaccines is reviewed and updated annually to identify the obvious viruses.

The CDC can not predict how well the flu vaccine will work this season ̵

1; depending on the year, virus type, vaccine type, age and other host factors of vaccinated individuals.

The Agency states that at least two factors play an important role in determining the likelihood that flu vaccines will protect a person from influenza: 1) characteristics of the vaccinated person (such as age and health) and 2) the similarity or " Match "between the flu viruses in the vaccine and those that spread throughout the community.

Despite the unpredictability of the flu season, you can take steps to protect yourself and your family.

GET VACCINATED

The CDC recommends an annual flu vaccine for anyone over 6 months old as the first and most important step in protecting against this potentially serious disease.

The agency recommends that people get a flu vaccine by the end of October. A later vaccination may still be beneficial, and the vaccine should be taken throughout the flu season until January or later.

Several years ago, the CDC recommended the use of a nasal-influenza vaccine In some cases, a nasal-spray vaccine in the 2015-2016 season was only 3 percent effective against influenza viruses in children between the ages of 2 and 17 years.

However, the agency is reintroducing the Nasal Spray Influenza vaccine as a vaccination option during the 2019-2020 season.

HOW MANY DOSES FOR CHILDREN?

As in previous seasons, the CDC states that some children ages 6 months to 8 years need two doses of influenza vaccine this season. Children in this age group who have not received two or more total doses of a flu vaccine (including the nasal spray vaccine) before 1 July 2019 or whose vaccination history is unknown must be given two doses of the flu vaccine 2019-2020 at a distance, according to the agency at least four weeks.

IS THERE A SHORT CIRCUIT?

For the 2019-2020 season, influenza vaccine manufacturers have predicted that they will provide 162 to 169 million doses of influenza vaccine

DOES THE VACCINE SIDE EFFECTS?

Serious allergic reactions to vaccination are rare. The CDC mentions the following possible side effects:

  • Pain, redness or swelling at the site where the shot was delivered.
  • Fever (low grade).
  • Pain that is sick. It is also important to wash your hands to reduce the spread of germs. If you become infected with the flu, you must stay away from work or school so that others do not get sick.

    COLD VS. FLU

    According to the CDC, the flu and the common cold are both respiratory diseases caused by various viruses.

    Colds are usually milder than the flu, and people with colds are more likely to have a runny or stuffy nose. Colds generally do not cause serious health problems, while the flu can cause serious complications.

    Symptoms of the flu include fever or fever / chills, cough, sore throat, runny or stuffy nose, muscle or body aches, headache and tiredness.


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