The Centers for Disease Control and Prevention published an alert last month warning people about the uptick in walking pneumonia cases.
Here’s what’s going on with the explosion of walking pneumonia cases: Doctors are seeing more cases right now, which started earlier than in previous years.
Hoy has seen an increase of walking pneumonia cases at his practice in Tennessee.
Advertisement Walking pneumonia spreads like many other illnesses, but the incubation time can be long.
According to the CDC, people who spend a small amount of time around someone with walking pneumonia typically don’t get infected.
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Even though flu and other seasonal illnesses are only now beginning to gain popularity, walking pneumonia is a respiratory illness that is currently making a lot of people sick all over the United States.
Last month, a warning about the rise in walking pneumonia cases was released by the Centers for Disease Control and Prevention. Mycoplasma pneumoniae, the bacteria that causes the infection, harms the lining of the respiratory system, which includes the lungs, windpipe, and throat. Because the coughing and wheezing symptoms are usually less severe than those of other lung infections, people have a tendency to leave their beds, which is how walking pneumonia got its name.
The most important lesson is that Mycoplasma infections are usually not severe and go away without the use of antibiotics, according to Dr. Zachary Hoy, a board-certified pediatric infectious disease specialist at Nashville’s Pediatrix Medical Group.
What’s happening with the surge in cases of walking pneumonia is as follows.
More cases are being seen by doctors now than in past years, and this trend began earlier.
At his practice in Tennessee, Hoy has observed a rise in cases of walking pneumonia. His patients, who are mostly children aged five and up, have arrived with a persistent cough, congestion, and, on occasion, a low-grade fever in addition to general malaise.
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Even though the infections are usually not severe, they can cause symptoms that persist for weeks. “These symptoms typically haven’t changed or improved for a few days,” he stated.
Dr. Allen, J. Although he treats patients with walking pneumonia every year, Dozor, a pediatric pulmonologist at New York Medical College, reported that this season’s cases increased earlier than usual.
He began noticing the surge in activity in August and is still seeing patients every week. Even though our fall surge began early this year, we always see a surge in the fall. I can’t stop getting calls on my phone two weeks after classes start. “.”.
Walking pneumonia can afflict people of all ages, although it primarily affects young children and adolescents between the ages of 5 and 17. According to the CDC, the rate of positive tests for all age groups has risen from 0–7% to 3–3% since late spring.
“Although we are seeing a surge of infection with Mycoplasma pneumoniae, the majority of infections are mild,” said Dr. Wassim M. Ballan, the division chief of infectious diseases at Phoenix Children’s.
Experts have several theories as to why this is taking place.
The CDC believes that the immunity gap following the COVID-19 pandemic is the direct cause of the elevated prevalence.
Many infectious diseases, including walking pneumonia, were prevented from spreading during the pandemic by preventative measures like face masks and social distancing. However, Ballan noted that “we started seeing a surge of respiratory pathogens that were almost nonexistent in the first part of the pandemic once masking mandates were dropped and we went back to pre-pandemic practices.”.
According to the CDC, walking pneumonia’s resurgence in 2023 led to a global outbreak of infections.
Meanwhile, over the past few years, advancements in testing techniques have made it possible for physicians to identify more cases.
“With new diagnostic PCR swabs, there are better ways to diagnose M. pneumoniae infections that may identify cases in 2024 that would not be picked up on testing before 2020,” Hoy stated.
There might be additional factors involved. For instance, Dozor claimed that air pollution increases children’s vulnerability to respiratory conditions like pneumonia and that climate change is linked to an increase in respiratory infections.
Like many other illnesses, walking pneumonia spreads, but it can take a long time to incubate.
The respiratory droplets that an infected person releases into the air when they cough or sneeze are how the bacteria spread. Those who breathe in those droplets may become infected.
Those who are in close proximity to someone who has walking pneumonia usually do not contract the illness, according to the CDC. However, your risk of getting the illness is increased if you work or live with someone who is ill.
The bacteria may take one to four weeks to incubate within your body. It is possible to be exposed to someone who has Mycoplasma and not become ill for up to four weeks afterward, according to Hoy.
Using hand sanitizer or washing your hands often is the best way to prevent getting sick. Dozor stated that high-quality face masks are effective. However, because this kind of pneumonia is highly contagious, there is currently no 100% effective treatment.
If you suspect walking pneumonia in yourself or your child, what should you do?
The majority of patients with walking pneumonia recover without the use of antibiotics and have mild symptoms.
“Most often, symptoms get worse for a few days, then level off for a few days before getting better over a few more days,” Dozor stated. He added that, generally speaking, the coughing should stop in two weeks.
Consult your healthcare provider if your symptoms worsen or continue. They can prescribe an antibiotic, like azithromycin, and perform tests to hasten your recuperation. As they are more likely to experience more severe illnesses, this is especially helpful for those with weakened immune systems or underlying lung conditions like asthma, cystic fibrosis, or COPD, according to Dozor.
Lastly, to prevent spreading the bacteria to other people, cover your coughs and sneezes with your arm. It can also lessen transmission if you isolate yourself at home, at least during the first few days of your infection when you are probably most contagious.
“Keeping vulnerable adults and children at home if they have a fever or even if they are coughing or sneezing a lot is the best way to slow the spread, decrease the spread, and protect them,” Dozor stated.