Doctors in Ontario have identified a new antibiotic-resistant strain of bacteria that's led to a case of meningitis in a child.
The bacteria, a new substrain of Streptococcus pneumoniae 19A, has caused dozens of ear infections in Massachusetts and New York State.
Now, CTV News has learned that this new strain 19A has caused a serious infection in a child at the Hospital for Sick Children in Toronto.
The child's illness developed into bacterial meningitis, a potentially fatal infection of the fluid around the spinal cord and brain. The child had been otherwise healthy and had received all the vaccinations recommended for children.
Doctors may soon be asked by the Ministry of Health to watch for recurrent ear infections that don't respond to treatment with antibiotics, because they could be the result of this new strain.
Streptococcus pneumonia is not new in Canada. It causes hundreds of chest and throat infections, ear infections. In rare cases, it triggers pneumonia and meningitis, the illnesses that are usually easily treated with antibiotics.
But doctors have identified the growth of a subtype of 19A that can't be killed off with any of the antibiotics approved for use in children.
The patient at SickKids Hospital was treated with one antibiotic after another without success. The infection only responded to powerful antibiotics usually reserved for adults.
A team led by Dr. Michael Pichichero, a professor of microbiology, immunology and pediatrics at the University of Rochester Medical Center was the first to identify the new 19A super-strain while he was treating children whose ear infections wouldn't clear up.
In October, he published a report in the Journal of the American Medical Association, describing his experience with the 19A superbug. The highlights of that report:
He tried 18 antibiotics approved in the U.S. for children.
In the end, the only drug that worked was levofloxacin, (also called Levaquin), which is approved for adults and is not recommended for children.
For one child, the cure came too late, because the infection led to permanent hearing loss.
Pichichero's team believes the new substrain was most likely created by a combination by the superbug's ability to evolve quickly and the over-prescribing of antibiotics which has led to antibiotic resistance.
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This is so scary! What did we creat because of taking antibiodics for every little thing?
