flu shots

Steve Carmody / Michigan Radio

Michigan hospitals may have to plan on receiving more flu patients this year.

Centers for Disease Control officials say the vaccine does not protect well against the dominant strain (H3N2) seen most commonly so far this year.

Steve Carmody / Michigan Radio

Thirteen Michigan colleges and universities are trying to get more students to get flu shots this fall.

Angela Minicuci with the Michigan Department of Community Health says college-age students tend to have extremely low influenza vaccination rates.  

Only about 10% of people between the ages of 18 and 24 got a flu shot last year.

by samantha celera

LANSING, Mich. (AP) - Flu hospitalizations in Michigan are way up this season because of the spread of the more serious H1N1 strain of the disease.

The Michigan Department of Community Health says the good news is this year's flu vaccine targets the H1N1 strain, making it highly effective in preventing the disease.

The department says labs confirm 169 Michigan cases this season, compared with 338 a year earlier.

But department spokeswoman Angela Minicuci says there are 190 reported hospitalizations so far this season, up from 115 a year earlier. New numbers come out Friday.

The state doesn't track adult flu deaths. There's been one juvenile death this season.

Minicuci says officials hope people take the virulence of this season's outbreak as a warning to get vaccinated.

by samantha celera

About a dozen flu patients have been in intensive care at  University of Michigan hospitals on any given day since the new year began. Some are on advanced life support. Most are middle-aged.  And most have the H1N1 strain of flu.

Michigan has seen a flood of H1N1 flu cases in the last few weeks.

That's according to Dr. Matthew Davis,  Chief Medical Executive with the Michigan Department of Community Health.

Michigan flu cases on the rise, state confirms third child death

Jan 3, 2013
Michigan Department of Community Health

Flu cases in Michigan continue to rise as the Department of Community Health (MDCH) confirmed last week that a third child and at least two adults have died from the illness.

According to the state’s most recent Influenza Surveillance Update, there have been 252 confirmed cases of the flu for the 2012-13 season (starting Sept. 30, 2012).

Weekly influenza activity across the U.S. and its territories. Michigan is listed as "sporadic."
CDC

Flu season is officially underway.

Michigan Department of Community Health officials said today that 12 influenza cases are the first seasonal flu reports they have confirmed in Michigan during the 2012-2013 season.

They  said the illnesses occurred in children and adults in lower Michigan.

Two people were hospitalized. Nine cases have been confirmed as influenza B viruses, two as influenza A (H3N2) virus and one as influenza A (H1N1) 2009 virus.

Officials say it's too early to tell what influenza viruses will circulate this influenza season or how severe it might be.

Officials recommend flu shots as a way to prevent the disease.

Michigan's flu activity is listed as "sporadic," the lowest of four levels of influenza activity.

Several years ago I interviewed Peter Palese, a microbiologist and Chair of the Department of Microbiology at the Mount Sinai Medical Center in New York City.

They were researching why the flu virus spreads in cold weather.

They found that once the flu virus is airborne, it survives longer in cold air and low humidity. It doesn't survive as long in higher temperatures and higher humidity.

Palese said age old maternal advice held up in their research:

They tested guinea pigs infected with the flu virus - and found that the animals are more contagious when they're in a colder environment. They believe that's because their bodies don't get rid of the virus as fast in cold temperatures...

"So that makes sense when your grandmother told you 'don't go out when it's cold, and stay warm and you might get the flu,' she was probably right," said Palese.

(photo by Steve Carmody/Michigan Radio)

More hospitals in Michigan are requiring all their employees to get flu shots this year.

Last year, St. Joseph Mercy Hospital made flu shots for all employees mandatory for the first time.

Lakshmi Halasyamani is the Chief Medical Officer for the hospital.

She says some employees were upset about the requirement – but most of them came around after hearing the reasons for the new policy.