Ancient Typhoid Bacterium Is Becoming Untreatable – What’s Next?

Añadido: 2026-06-03

[00:00:00]Typhoid fever, caused by the bacterium Salmonella Typhi, is even resistant [music] or XDR super controlled by antibiotics, is now defying frontline treatments like ampicillin and newer drugs such as fluoroquinolones and cephalosporins.

[00:00:22]Recent studies in South Asia reveal a sharp rise in XDR Typhi strains, >> [music] >> which have spread internationally.

[00:00:33]The only remaining oral antibio- tiveness as resistance mutations spread.

[00:00:40]>> [music] >> Without effective treatment, typhoid can be fatal in up to 20% of cases.

[00:00:46]>> [music] >> Vaccination with typhoid conjugate vaccines provides a crucial line of defense, especially in high-risk regions.

[00:00:54]Expanding research are urgent priorities.

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