While the outlook for the rest of the season isn't clear, experts are encouraging people to take precautions such as getting a flu shot and making it a practice to wash hands often to prevent the spread of germs.
Both states are among 29 reporting high levels of flu-like illness. Although 18 children nationwide have died from the flu since early October, none was in Mississippi or Louisiana.
State epidemiologists in Louisiana and Mississippi say emergency rooms have not reported turning away patients because of high numbers of the flu, as has happened at Chicago-area hospitals.
"This is going to be one of the very busy seasons," said Louisiana's state epidemiologist, Dr. Raoult Ratard.
Mississippi doctors and emergency rooms reported an average of more than 13 patients out of every 100 with flu-like illnesses last week, said state epidemiologist Thomas Dobbs. Outside of flu season, he said, the average is about 5 in 100 for those 46 "sentinel sites" — doctors' offices, emergency rooms and urgent care centers that make weekly reports.
Louisiana's most recent weekly report, for the last week in December, showed 275 or more positive flu tests every week in December from the 60 to 70 sentinel sites, and about 9 percent of all patients showing flu-like symptoms.
Nationwide, the proportion of outpatient visits for influenza-like illness that week was 5.6 percent compared to the national baseline of 2.2 percent, according to the Centers for Disease Control and Prevention.
But Ratard said prediction is imprecise at best. For the most part, he said, "you cannot tell until it's over. The flu season that starts early and finishes early is going to be a long season and the flu season that starts late and ends early is going to be a short one. There's nothing else we can say about it."
In both states, as nationwide, the most frequently identified strain of flu is one of the three covered by this year's vaccine.
"The most prevalent strain going around matches the vaccine very well," Ratard said.
Some people will get ill even after getting the vaccine because they were exposed before the vaccine could create an immune response, they got a strain of flu not covered by the shot or another virus or germ entirely, or because their bodies don't respond as strongly to the vaccine.
"For people 65 years and older, there's a high-dose flu vaccine that may be more effective," Dodds said.
People who become ill after vaccination are likely to have a less severe illness than they would have without the shot.
In any case, try to avoid spreading whatever you have. "If you're sick, stay home," Dodds said. "Try to give yourself at least 24 hours from the end of fever before you get back to work or around other individuals. And also remember to see your doctor if you get sick, because there are antiviral medicines that can help lessen the severity and shorten the disease."
In each state about 600 people die each year from flu-like illnesses.
The board hopes to recover all fees paid, plus one-half, along with what could amount to hundreds of thousands in additional penalties.
Oh, the irony... or something like that.
Acadiana's nightlife guide.
Hopefully he’ll be better prepared today than he was in that Feb. 20 deposition.
They came by the hundreds, arriving from all regions of the state to gather on the steps of our Capitol in protest of the Legislature’s long tradition of giving industry the go-ahead to abuse our air, our water and our coastline, all in the name of good economics.
Gov. Bobby Jindal’s recent rhetoric against President Barack Obama has failed to boost his standing among the conservative base.
Louisiana's annual legislative session begins.
The state has hired marksmen to shoot feral hogs from helicopters at two wildlife management areas in south Louisiana.
St. Patty's Day crafts
The former star of Saturday Night Live throws in his 2 cents on the Big Oil lawsuit.
Here's your daily look at late-breaking national and international news, upcoming events and the stories that will be talked about Monday, March 10, 2014:
New menu items ready for the Lenten season
The Cane Fire Film Series screens “MaidenTrip” on Monday, March 10, at the AcA.
Acadiana's nightlife guide.
The vibe of the tribe done modern
The Louisiana Workforce Commission said Friday that initial claims rose to 2,125 from the previous week's total of 1,964. There were 2,887 initial claims during the comparable week in 2013.
The Board of Elementary and Secondary Education has stalled action on a $3.5 billion annual school funding formula due to state lawmakers by March 15.
The New Orleans Saints have yet to make it official as of this writing, but popular wide receiver Lance Moore has reportedly been cut by the team to free up salary-cap space on the roster.
While two medical marijuana bills are slated for the upcoming legislative session, what some Louisianans might not know is that the plant was approved for therapeutic use by state lawmakers in 1991.
The agenda is shaping up to be lighter than in previous years. But Jindal is term-limited, with fewer than two years remaining in office, and he saw his last big initiative — a proposed rewrite of Louisiana tax law — collapse without getting a vote in 2013.
Sharper has been held without bail because of an arrest warrant issued by Louisiana authorities accusing him and another man of raping two women.
Two Lafayette men have been revealed by police as the infamous duo behind a caper that shook our fair city to its core.
She’s the daughter of the legendary Johnny Cash, but she’s been a gifted artist in her own right for three decades, and she’s coming to Lafayette.
The Lafayette Parish School Board has received a second letter of demand related to last year’s insurance debacle, this time from Key Benefit Administrators claiming it’s owed $93,000 from the school system.
Acadiana's nightlife guide.
The Louisiana coastline is vanishing faster than mappers can keep track.
A bill that would have overridden local ordinances prohibiting public and private employers from discriminating against lesbian, gay and transgender people has been pulled within less than a week of being filed.
The panel that selects nominees for a controversial New Orleans area flood control board — a board that is suing more than 90 oil, gas and pipeline companies — is set to discuss legislation affecting its independence.
State prison officials cannot keep secret the seller and manufacturer of the two drugs purchased for executions at the Louisiana State Penitentiary, a federal judge ruled Wednesday.