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What to Know as Flu Season Nears Peak

Monday 24th February 2020 - Julia Ries , Healthline View Article Here

A new report from the Centers for Disease Control and Prevention (CDC) shows that this year’s flu vaccine is providing substantial protection against the flu, especially among children, who are being hit harder than usual this year.

The vaccine is a 50 percent match to the B/Victoria viruses going around, and a 37 percent match to the influenza A strains, the CDC found.

The vaccine is also reducing flu-related doctor’s visits by 45 percent overall and 55 percent in children — which is in line with vaccine effectiveness we’ve seen in previous seasons.

The typical range is between 40 to 60 percent.

Because flu activity is still high and could likely continue into late spring, the CDC recommends getting your flu shot if you haven’t already.

This year’s flu season has been abnormal, to say the least.

For one, flu activity got its earliest start since the 2009 influenza pandemic that infected around 60 million people in the United States in one year.

This year’s leading strain B/Victoria — which is known to cause a more severe illness in children — is rarely the predominant strain.

To date, 92 children and adolescents have died from the flu, which is the most pediatric deaths we’ve seen since the 2009 season.

Even though we see influenza strike year after year and claim the lives of thousands of people, many people are misinformed about the flu, often underestimating the dangers of influenza and skipping the vaccine, according to a recent survey from the American Academy of Family Physicians (AAFP).

Here are the most common misconceptions people have about the flu:

Myth 1: You’re more likely to get the coronavirus than the flu
People have been on edge about the new coronavirus, but in reality, your chances of contracting the flu and experiencing life-threatening complications are much higher.

To put this into perspective, 15 peopleTrusted Source in the United States have been diagnosed with the coronavirus, COVID-19 — none of whom have died.

The flu has killed at least 14,000 people so far (though that number may be closer to 30,000), and is widespread in 48 states plus Puerto RicoTrusted Source.

“The news coverage and the mass hysteria over coronavirus makes it more of a topic of conversation, and even though it’s true that we don’t understand it fully yet, we do know that currently, influenza is much more of a problem than coronavirus,” said Dr. Adrian Cotton, the chief of medical operations at Loma Linda University Health.

Myth 2: The flu isn’t that dangerous
The flu is no mystery to us — we see it each and every year. That may be why the threat of the influenza has worn off.

The coronavirus is novel and foreign, and largely a mystery to infectious disease experts. For the most part, we know what the flu is, what it looks like, and how to treat it.

But that doesn’t mean it’s less of a threat.

About 10 percent of adults don’t think the flu is that serious, the AAFP survey reported. This is even more pronounced in men: 73 percent of men involved in the survey underestimated how many people died from the flu last year.

The flu shot is more than the sniffles and a few days in bed. Each year, hundreds of thousands of people are hospitalized and approximately 35,000 die.

“Many people do not see or have not experienced bad cases of flu personally,” said Dr. Alexa Mieses, a practicing family physician in Durham, North Carolina, noting this may cause them to underestimate the severity of the flu.

Myth 3: The flu shot isn’t that important
The AAFP survey found that about 51 percent of adults reported they hadn’t gotten the flu shot yet this year.

Vaccination rates are even lower among millennials: 55 percent said they hadn’t been vaccinated and 32 percent of them said they don’t plan to.

So, how come around half of U.S. adults reported being unvaccinated? People commonly cite mundane reasons, like not having enough time or they simply forgot.

Young people may feel somewhat invincible, Mieses suspects, or a healthy person may not feel the need to get vaccinated.

“Many are not into the idea of receiving an annual vaccine, and they may believe the annual need is a testament to it being ineffective, which is wrong,” Mieses said.

Myth 4: The flu shot can give you the flu
The subpar vaccination rates are likely also a result of the anti-vaccination movement.

The anti-vaccine movement, which has spread incorrect health information about vaccines, has caused a major gap in knowledge, according to the AAFP.

Twenty-one percent of adults were afraid the shot would make their children sick with the flu.

You cannot get the flu from the vaccine. Why? Because the vaccine is made from an inactivated virus, or a small pieceTrusted Source of the virus, which is incapable of causing an infection.

People who get sick after the shot were getting sick anyway — the timing just synced up.

“My patients often tell me they think the flu vaccine can cause the flu — which is 100 percent false,” said Dr. Natasha Bhuyan, a practicing family physician in Phoenix, Arizona.

If you do feel crummy after the shot, you’re likely feeling your immune response, according to Mieses. Again, this isn’t the flu but just means the flu shot is working.

 

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