A new study published in the journal Nature Communications has identified a concerning new drug-resistant strain of the bacteria Shigella. This strain is called Extensively Drug-Resistant Shigella (XDR-Shigella), and it is highly resistant to antibiotics, meaning that effective treatments are difficult to find. According to the study, XDR-Shigella is emerging as a serious public health threat, especially in low- and middle-income countries. This strain of Shigella has already been found in India, Bangladesh, and Pakistan, and it is spreading across other countries as well. It is important to track the emergence of this drug-resistant strain in order to prevent further spread and decrease the risk of outbreaks.

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source: Phys.org