Category Archives: Influenza

Flu on the rise in King County

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Flu virusesFlu is here—and it’s a nasty one!

By Meredith Li-Vollmer
Public Health – Seattle & King County

Influenza is noticeably on the rise in King County, according the Public Health – Seattle & King County” sCommunicable Disease and Epidemiology unit.

Last week, the number of laboratory tests for flu rose sharply and a handful of schools, daycare programs, and long-term care facilities reported flu outbreaks.

A severe flu forecast

The flu season has only just begun, but the CDC is finding that so far, seasonal influenza A H3N2 viruses have been the most common flu viruses circulating. What’s the significance? In flu seasons in which H3N2 viruses predominate, there often are more severe flu illnesses, hospitalizations, and deaths.

On top of that, roughly half of the H3N2 viruses that the CDC analyzed to date are drift variants: viruses with genetic changes that make them different from this season’s vaccine virus. This means the vaccine’s ability to protect against those viruses may be reduced.

So should you still get this year’s flu vaccine? Continue reading

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Are vaccinations ‘Everybody’s Business’? – documentary and discussion

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A community conversation sponsored by the Northwest Biomedical Research Association

Are Vaccinations ‘Everybody’s Business?’

Discussion of the locally-made documentary, “Everybody’s Business,” by Laura Green, which examines the small, tight-knit community of Vashon Island that has become a reluctant poster child for the growing debate around childhood vaccinations. This portrait of an island community digs beneath the surface to investigate the tensions between individual choices and collective responsibilities.

Tuesday night’s conversation will be facilitated by Dr. Doug Opel, Seattle Children’s Research Institute.

WHEN:
Tuesday
December 9, 2014
From 5:45pm to 7:45pm

WHERE:
Macao Chocolate+Coffee
415 Westlake Ave N.
Seattle, WA 98109

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It’s not too late to vaccinate – Get your flu vaccine today!

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Flu shot todayFrom the US Centers for Disease Control 

After November when you see signs that advertise: “Get Your Flu Vaccine Here,” you might think, “Isn’t it too late for that?”

As long as flu viruses are spreading, it’s not too late to get a vaccine to protect yourself and your loved ones.

“Flu season typically peaks between December and February but significant activity can occur as late as May,” says Dr. Anne Schuchat, Director of CDC’s National Center for Immunization and Respiratory Diseases and Assistant Surgeon General of the U.S. Public Health Service. “We are encouraging people who have not yet been vaccinated this season to get vaccinated now.”

For millions of people every season, the flu can mean a fever, cough, sore throat, runny or stuffy nose, muscle aches, fatigue, and miserable days spent in bed. However, you may not realize that more than 200,000 people are hospitalized in the United States from flu complications each year.

The flu also can be deadly. Over a period of 30 years, between 1976 and 2006, estimates of yearly flu-associated deaths in the United States range from a low of about 3,000 to a high of about 49,000 people during the most severe season.
Continue reading

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This year’s flu season may be a bad one, says CDC

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influenza-virus-thumbnailEarly data suggests that the current 2014-2015 flu season could be severe, the Centers for Disease Control and Prevention (CDC) officials said Thursday, and they urged anyone who is still unvaccinated this season get vaccinated immediately.

People at high risk of complications who develop flu should receive prompt treatment with antiviral drugs, the agency said.

Here’s more from the CDC’s announcement:

Continue reading

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Vaccination is the most effective flu prevention for seniors

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Flu shot todayBy Dr. Kory B. Fowler
Medical Director, Intermountain Region
Humana

The influenza virus– commonly known as the flu – affects up to 20 percent of Americans annually, leaving more than 200,000 people hospitalized from complications each year, according to the Centers for Disease Control and Prevention (CDC).

The flu is particularly dangerous for Washington seniors, who often have pre-existing chronic health conditions, such as diabetes or heart disease.

Last year the flu vaccine prevented 6.6 million illnesses, 3.2 million doctor visits and at least 79,000 hospitalizations.

There are many ways to reduce the risk of catching the virus, such as washing your hands often, but an annual flu shot is the most effective way to prevent the flu and reduce the risk of complications. Continue reading

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Global Health News – October 24th

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Globe floating in air

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Get your flu shot now, state health officials say

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Flu virus - courtesy of NAIAD

Flu virus – courtesy of NAIAD

Flu can be serious and deadly; get vaccinated now before people are sick

 Flu season is upon us and although state health officials don’t know exactly when the flu will strike, how serious it will be or how long the season will last, they do know that it spreads every year and now is the time to get vaccinated against this serious, sometimes deadly virus.

 “The first and most important thing you can do to protect yourself from flu is to get vaccinated every year,” says State Health Officer Dr. Kathy Lofy. “Flu vaccine is available now in most provider offices and pharmacies across the state and getting it now will provide protection throughout the season. It’s not too early.” Continue reading

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Vaccination rates lower among US adults born abroad

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Vaccine SquareBy Milly Dawson
Health Behavior News Service

Nationality at birth appears to play a significant role in whether or not adults in the United States are routinely vaccinated for preventable diseases, a new study in the American Journal of Preventive Medicine finds, reflecting a risky medical lapse for more than one in ten people nationwide.

Foreign-born adult U.S. residents, who make up about 13 percent of the population, receive vaccinations at significantly lower rates than U.S.-born adults.

Foreign-born adult U.S. residents make up about 13 percent of the population.

This gap poses special risks for certain groups of people who are vulnerable to many serious and sometimes deadly diseases that vaccines can prevent.

The study’s lead author, Peng-Jun Lu, MD, PhD, a researcher at the Center for Disease Control and Prevention, noted the rise in the foreign-born population in the United States, which stood at only five percent in 1970.

“As their numbers continue to rise, it will become increasingly important to consider this group in our efforts to increase vaccination and eliminate coverage disparities,” he said. Continue reading

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Immunization rates for Washington kids improve over last year

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From the Washington State Department of Health

child wincing while be given a shot injectionImmunization rates for Washington toddlers have improved from last year, according to the latest Centers for Disease Control and Prevention (CDC) National Immunization Survey.

The survey says 71 percent of kids under three years old in Washington got a series of recommended vaccines in 2013.

The state’s rate for the same series of vaccines in 2012 was 65 percent.

Pertussis vaccination still low and concerning in light of recent epidemic

Although rates have improved, they’re still below the Healthy People 2020 goal of 80 percent, leaving many kids unprotected.

For all vaccines counted, rates increased across the board except for DTaP, the vaccine that prevents pertussis (whooping cough).

This is especially concerning because of our state’s whooping cough epidemic in 2012. Continue reading

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Flu has hit young and middle-aged hard this winter – CDC

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Influenza viruses

Influenza viruses

Feb 20, 2014

The flu hit younger- and middle-age adults hard this season, the Centers for Disease Control and Prevention (CDC) reported Thursday.

While the elderly tend to be most vulnerable to influenza, a large majority of those hospitalized with the flu this season, 61%, were people age 18-64 — a big jump from what was seen during the past three flu seasons in which people from this age group made up only about 35 percent of hospitalizations.

Influenza deaths this season are following a similar pattern, with people 25 years to 64 years of age accounting for about 60 percent of flu deaths compared with 18 percent, 30 percent, and 47 percent for the three previous seasons.   Continue reading

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Antibiotics don’t prevent complications of kids’ respiratory infections

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Three red and white capsulesBy Milly Dawson
HBNS Contributing Writer
FEB 18, 2014

Antibiotics are often prescribed for young children who have upper respiratory tract infections (URIs) in order to prevent complications, such as ear infections and pneumonia, however, a new evidence review in The Cochrane Library found no evidence to support this practice.  Continue reading

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It’s still not too late to get your flu shot

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A Consumer Update from the FDA

February 4, 2014

Flu shot todayMeant to get vaccinated in the fall to ward off the flu, but somehow didn’t get around to it?

Think it’s too late to get vaccinated now?

Not so. According to the Food and Drug Administration (FDA), vaccinations can be protective as long as flu viruses are circulating.

And while seasonal flu outbreaks can happen as early as October, flu activity usually peaks in January or February, and can last well into May.  Continue reading

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5 fast facts about this year’s flu season — CDC

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Digitally-colorized image of a collection of influenza A virions. The predominant influenza A virus this year is H1N1 - CDC photo

Digitally-colorized image of a collection of influenza A virions. The predominant influenza A virus this year is H1N1.

From the US Centers for Disease Control and Prevention

Here are some things to know about the 2013-2014 flu season so far and steps you can take to protect yourself from flu.  Continue reading

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Flu widespread across state, nine confirmed deaths

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H1N1 viruses

H1N1 viruses

Flu is now widespread across the state and has caused at least nine flu deaths in Washington state since December, the Washington State Department of Health reported Wednesday.

It is likely the number flu deaths is higher because only laboratory confirmed cases must be reported to the state and in many cases laboratory testing is not done, health officials said.  Continue reading

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