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Threatens & # 39; new polio & # 39; La Jolla?



Her three-year-old boy has a cold. She gets over it. You know the drill.

Apart from the fact that this time something else happens – something that is incredibly horrible. Within 24 hours, a facial slope begins and worsens slowly, accompanied by difficulty walking and then possibly with swallowing and upright head.

Acute flaccid myelitis (AFM) – myelitis, which means inflammation of the spinal cord – is characterized by a rapid onset of muscle weakness in one or more limbs along with signs of spinal cord motor neuron. It resembles polio not only with these symptoms, but also in the age of its victims (mostly in front of the teenager) and its rate of untreated full recovery (two-thirds).

As in polio, the third parties do not fully recover The spectrum of complaints ranges from minor lifelong disabilities to a death.

From August 201

4 to August 2018, Centers for Disease Control and Prevention (CDC) confirmed a total of 362 AFM cases in the United States. That's about five in a million kids, which still makes it extremely rare. The CDC, however, estimates that the incidence of AFM is slightly increasing. This year, there was a nationwide peak in AFM cases of 127 children – similar to those in 2014 and 2016.

In the search for known or new viruses, the CDC has asked physicians across the country to send samples of them Blood and spinal fluid from persons showing symptoms. So far, no viral offender has appeared, although polio was excluded as a possibility.

Are we dealing with a new polio?

  Dr. John Bradley of Rady Children's Hospital "title =" Dr. John Bradley of Rady Children's Hospital "/> 
 
<figcaption> Dr. John Bradley of Rady Children's Hospital <span class= COURTESY

Dr. John Bradley, director of infectious disease at Rady Children's Hospital, does not believe that.

"I will not say I'm not worried," Bradley said to the light. "I'm just calm. If it were going to be bad, I think we would know about it. "From 2012 to date, there were eight confirmed AFM cases in San Diego County – 96 in California during the same period – according to the California Department of Public Health.

" Bradley says, "There's no epidemic that people have to worry about – it's most likely a post-infectious disease," says Bradley, "every week there are no more cases happening in San Diego who has never advised himself in San Diego.

Although the symptoms of polio are similar, Bradley's idea is that AFM is caused by the overreaction of the body in fighting avus irus and not by a virus itself. [19659002"Every5000to10000childrenwhogetchickenpoxstartstostumbleandfallandshowsignsofataxia"Bradleyexplained"There'snovirustherebuttheimmunesystemsystemlooksforspecificproteinsthattheviruspossessesandfindssimilarproteinsinthebodyandbeginstoattackthem"

The recovery rate of this syndrome is similar to that of AFM, Bradley said: two – thirds, the third third shows a series of permanent nerve damage.

"The physicians were aware of this, but the public was not," Bradley said, noting that the chickenpox vaccine had virtually nonexistent this syndrome.

According to Bradley, the peaks in the CDC reports may just be better AFM coverage.

"Most doctors in recent decades have not thought to report a case to the CDC," he said The one stated was one associated with passive reporting. As soon as the word comes out that the CDC wants everyone to report their cases, the number of cases increases.

Although Bradley knows so little about the condition, he advises parental vigilance.

If you or your child develop a sudden weakness or loss of muscle tone in the arms or legs, "he said.

Salk's Two Cents

  John Salk, Jonas's youngest son, Developer of polio vaccine
John Salk, youngest son of Jonas, developer of polio vaccine COREY LEVITAN

If the CDC has found an infection agent that can be blamed for AFM, how fast could There's no better place in the world to seek this answer than here in La Jolla.

It's hard to say, "said Jonathan Salk, the youngest son by Jonas Salk, developer of t The polio vaccine.

"Producing a vaccine requires so much science, administration, and policy.There is a tremendous amount, and that takes time.

" The vaccine against polio came z u a time (1955) that was so different that we could get the money and do something on a large scale, without having to step through all the hoops. We'll never have that kind of experience again – be able to do that in this Time to pass a process of this magnitude. "


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