A concerning trend is emerging as the US flu season begins: Pediatricians are stepping up to fill a critical gap in vaccine messaging. Following a flu season that tragically claimed the lives of more children than any non-pandemic year since 2004, the role of trusted medical professionals has become more crucial than ever.
With the US Centers for Disease Control and Prevention (CDC) pausing its previous flu vaccination campaign, the responsibility of informing the public has largely fallen on pediatricians. This is particularly vital as places like Australia and Japan are experiencing severe flu seasons, and there's been a decrease in global virus samples shared with the US, which helps scientists track the viruses and how they are changing.
In the 2024-25 flu season, a staggering 280 children lost their lives to influenza, making it the second-deadliest pediatric flu season on record in the US, surpassed only by the 2009-10 swine flu pandemic. The CDC classified this past season as a “high severity season.”
Beyond the heartbreaking loss of life, the impact of the flu extended to severe neurological complications. A total of 109 children were diagnosed with encephalopathy, or brain swelling, linked to the flu. Alarmingly, a third of these patients suffered acute necrotizing encephalopathy, a severe and often fatal condition. Three-quarters of those with brain swelling required intensive care, and tragically, one in five succumbed to the illness.
But here's where it gets controversial... Among children eligible for the vaccine, a staggering 89% were not fully vaccinated.
The CDC is now launching a new national campaign to promote general health during the respiratory virus season, but it's not specifically mentioning the role of vaccines. This has left a void that pediatricians are actively working to fill.
Dr. Jonathan Miller, associate chief of primary care at Nemours Children’s Health, expressed his concern, stating, “We saw a really bad season last year, and I worry that this season could be even worse.”
Caitlin Rivers from Johns Hopkins University emphasizes the importance of pediatricians, family doctors, and pharmacies as crucial sources of vaccine information. A recent survey by KFF revealed that 85% of parents trust their pediatrician “a great deal” or “fair amount” for vaccine information. In stark contrast, only a third of parents felt the same about Robert F. Kennedy Jr., highlighting the vital role of medical professionals in this context.
Dr. Miller strongly recommends the flu vaccine at every opportunity, whether during routine check-ups or even some sick visits. He underscores that all children benefit from vaccination, with those at high risk facing the most severe outcomes, but also noting that many otherwise healthy children can experience serious complications.
Notably, almost half (44%) of the children who died last winter had no underlying conditions. Common conditions like asthma further increase the risk, as Rivers points out.
While the flu vaccine doesn't eliminate transmission entirely, it does significantly reduce it. As Rivers explains, “It reduces the risk of you passing on the virus to other people.”
Infants under six months, who are too young to be vaccinated, were the hardest-hit group last season.
The CDC's previous campaign, which focused on the benefits of flu vaccines, was well-received by the public, but it was halted. This has led to a lack of clear communication, which may cause healthcare providers to hesitate in offering vaccines against respiratory illnesses.
However, medical groups like the AAP are stepping up with vaccination recommendations, and the American Lung Association has launched a new campaign to educate people about critical vaccines for the respiratory season.
And this is the part most people miss... Providers and health systems are also increasing the visibility of vaccine messages, offering options like nasal-spray vaccines for children aged two and older. These are safe and effective, potentially easing vaccine hesitancy. Convenience and reminders also play a key role in increasing vaccination rates, as Rivers notes.
The CDC's Center for Forecasting and Outbreak Analytics expects this year’s respiratory virus season to resemble the last. The severe outbreaks in Australia and Japan, where a flu epidemic has been declared, have experts concerned.
Rivers warns that respiratory viruses are “unpredictable” and can mutate, emphasizing the importance of updated vaccines each year. During the US government shutdown, the CDC did not publish data on national flu trends as it usually does.
While states report some data publicly, Rivers points out that it can be challenging for the average person to interpret the information and make informed choices. The lack of clear guidance signals a worrying trend, as Rivers concludes: “There are very severe possible consequences for allowing our public health system to degrade.”
What do you think? Do you believe that pediatricians are adequately equipped to fill the communication gap left by the CDC? Are you concerned about the lack of clear messaging around vaccines? Share your thoughts in the comments below!
