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What You Need to Know Before This Flu Season

Mario Ankalmo receives a flu vaccine from Rafael Lynn, Pharma. D., MBA, at CVS / Pharmacy on October 4, 2018 in Miami, Florida.

Joe Raedle | Get News Images Getty Images

The impact of influenza cases in Australia and at least three deaths in the US in recent weeks have left some doctors worried that this year's flu season could be bad for Americans.

Although public health officials say no I still don't know if the 201

9-2020 season will be worse than usual, they still urge people to get flu vaccines before it starts to go high speed. Australia, which is just going through the flu season, has jumped in cases with the H3N2 strain.

Health agencies in Riverside County, California, Los Angeles County and Marion County, Indiana, report their first flu-related deaths of the 2019-2020 season Nevada, Kentucky and Louisiana also report influenza activity, centers say disease control and prevention Scott Pauli.

"Death so early in the flu season suggests that this year may be worse than usual," Dr. Cameron Kaiser, Riverside

The influenza season in the United States is just beginning and can continue until May. Peak infections are generally affected between December and February, according to the CDC. It takes about two weeks for the vaccine to be immune to the disease.

The prediction of the duration and magnitude of the epidemic is not an exact science.

"The flu season is never completely predictable," says Dr. Michael Ben-Aderet, associate director of hospital epidemiology at Keders-Sinai Hospital in Los Angeles. Changes in the flu virus, the environment and even "some factors we honestly don't understand" can contribute to how the flu season hits the nations, he added.

Polly agreed.

"It's still too early to say what the flu season might be like," he said in an email. "The season in Australia was bad, but the numbers were somewhat overstated by the fact that the season started at

The last severe flu season in the US was the 2017-2018 season, with an estimated 48.8 million people getting sick and 79,400 deaths, according to the CDC. CDC estimates show that last year, there were 37.4 million to 42.9 million people who contracted the flu and 36,400 About 61,200 deaths.

"People can protect themselves by being vaccinated," Ben-Aderet says. "Vaccination is important not only to ourselves, but to the people around us."

This year's shot flu, the trivalent flu vaccine 2019-20, was updated based on the Southern Hemisphere influenza season and other increased flu activity.

Influenza vaccine causes people with flu, Ben-Aderet said that this is a "common misconception."

"There is no risk of getting the flu from the flu shot," for it because the vaccine is made from inactivated strains. Most people will just go away with a sore arm. People who end up somber the next day are likely to have caught one of the other respiratory viruses that emerge during the season.

In general, Ben-Aderet emphasizes that people are much better at caring for the flu than

The CDC recommends that anyone over the age of 6 months be vaccinated every year, with rare exceptions. There are different types of flu vaccines, so what may work for a pregnant woman may not be the best bet for a person over 65. The CDC recommends discussing options with your doctor.

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