New research from an
international coalition of scientists reveals that, Children around the world
are suffering from unnoticed infections that are stunting their growth and
mental development. Two new studies show that a tremendous number of children
with no signs of diarrhea are carrying harmful infections. These infections prevent
them from reaching their full potential and maintain a vicious cycle of
poverty.
Childhood Infections:
The researchers
examined more than 40,000 stool samples from children in eight countries:
Pakistan, India, Nepal, Bangladesh, Tanzania, South Africa, Peru and Brazil.
They analysed the samples using highly sensitive molecular testing to determine
whether the children were carrying harmful infections.
They found 4 main
pathogens which were widely present in asymptomatic children:
- Shigella bacteria
- Campylobacter bacteria
- Enteroaggregative E. coli bacteria
- Giardia parasite
The dangers of Shigella
are well known to everyone, because it is associated with bloody diarrhea. In
any case, the new research recommends that it might be a significantly more
noteworthy danger than anticipated. The researchers examined stool samples from
children with diarrhea, and they found that Shigella was very common among
children with diarrhea that was not bloody. It was mostly common in second year
of life.
Asymptomatic Infections:
Discovering approaches
to address these contamination among the world's kids could have tremendous
benefits. Vaccines are being developed for both Shigella and Campylobacter.
Still researches are
going on to determine if treating these asymptomatic infections will reduce
stunting without significantly increasing antibiotic resistance.
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