Investigating Anthrax-Associated Virulence Genes among Archival and Contemporary Group Genomes.

causes anthrax through virulence factors encoded on two plasmids. However, non- organisms within the closely related, environmentally ubiquitous group (BCG) may cause an anthrax-like disease in humans through the partial adoption of anthrax-associated virulence genes, challenging the definition of anthrax disease. To elucidate these phenomena and their evolutionary past, we performed whole-genome sequencing on non- BCG isolates, including 93 archival (1967-2003) and 5 contemporary isolates (2019-2023).

Detection of an emerging pathogen: A real time qualitative pcr assay targeting Haematospirillum jordaniae for EDTA whole blood and plasma clinical specimens.

Haematospirillum jordaniae is a gram-negative bacterium that has been identified in the blood of septic patients. The environmental source or potential zoonotic host of this bacterium, recently described as a human bacterial pathogen is unknown. An increasing number of H.

Locally Acquired Melioidosis Linked to Environment - Mississippi, 2020-2023.

Melioidosis, caused by , is a rare but potentially fatal bacterial disease endemic to tropical and subtropical regions worldwide. It is typically acquired through contact with contaminated soil or fresh water. Before this investigation, was not known to have been isolated from the environment in the continental United States.

Burkholderia thailandensis Isolated from the Environment, United States.

Burkholderia thailandensis, an opportunistic pathogen found in the environment, is a bacterium closely related to B. pseudomallei, the cause of melioidosis. Human B.

Melioidosis in Cynomolgus Macaques ( ) Imported to the United States from Cambodia.

Melioidosis, a potentially fatal infectious disease of humans and animals, including nonhuman primates (NHPs), is caused by the high-consequence pathogen This environmental bacterium is found in the soil and water of tropical regions, such as Southeast Asia, where melioidosis is endemic. The global movement of humans and animals can introduce into nonendemic regions of the United States, where environmental conditions could allow establishment of the organism. Approximately 60% of NHPs imported into the United States originate in countries considered endemic for melioidosis.