Posts Tagged 'superbug'

Whole-Genome Analysis Identifies the Source of a Recent MRSA Outbreak

methicillin-resistant-staphylococcus-aureus

In Cambridge, UK, there was a superbug outbreak at a special-care neonatal unit that lasted several months last year. Thanks to insights gained from whole-genome sequencing, the outbreak was stopped.

Read more @ SciTechDaily

NDM-1 Superbug Discovered in a Cat in the USA

cat-harbors-ndm-1

The Indian superbug NDM-1, which has a gene that encodes an enzyme conferring resistance to almost all known antibiotics, has been found in the USA in a household cat.

Read more @ SciTechDaily

Virus Brucella Blocked From Bonding with Host, Could Lead to Superbug Cure

anti-virulence-drugs-brucella

Pathogenic bacteria without their virulent factors could be rendered harmless and eliminated by the human immune system. That’s the goal that a group of researchers have been striving for, and they recently managed to block the Brucella bacteria from bonding with its host.

Read more @ SciTechDaily

NDM-1 Super Bacteria Scares Medical Community in India

superbug-gene-ndm-1

In Indian hospitals, over 50% of bacterial infections are now resistant to commonly used antibiotics. Surveys have shown that many widespread pathogens in India are also resistant to powerful, broad-spectrum antibiotics. In 2010, a team of scientists analyzed bacterial infections in New Delhi and found that 24% could resist the hospital’s last resort intravenous antibiotics, carbapenems, and 13% had a super-resistant gene, New Delhi metallo-ß-lactamase 1 (NDM-1), that conferred resistance to carbapenems and 14 other antibiotics.

Read more @ SciTechDaily

Earliest Drug-Resistant Tuberculosis Strains Were First Detected in Italy

drug-resistant-tb-tdr-slide

Contrary to what was previously believed, the earliest cases of the Totally Drug-Resistant Tuberculosis (TDR-TB) were not the current 12 known cases reported in Mumbai or the 15 cases in Iran from 2009, but rather two middle-aged women from Italy, who died several years after first contracting the disease.

Read more @ SciTechDaily


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