MRSA :: Measures to reduce the spread of MRSA

Pennsylvania, US is a National leader in curbing spread of healthcare-associated infections. Pennsylvania health department suggests measures to reduce the spread of ‘MRSA’, superbug hospital infections.

Ear :: Ear infection superbug discovered to be resistant to all pediatric antibiotics

Researchers have discovered a strain of bacteria resistant to all approved drugs used to fight ear infections in children, according to an article published today in the Journal of the American Medical Association (JAMA). A pair of pediatricians discovered the strain because it is their standard practice to perform an uncommon procedure called tympanocentesis (ear tap) on children when several antibiotics fail to clear up their ear infections. The procedure involves puncturing the child’s eardrum and draining fluid to relieve pressure and pain. Analyzing the drained fluid is the only way to describe the bacterial strain causing the infection.

Vitamin B :: Folate in the Making

We can only get folate, an important B vitamin, from food or supplements, but bacteria can make it themselves. Recently, researchers at Johns Hopkins University identified a long-sought enzyme that completes our scientific understanding of folate production in E. coli bacteria and offers a possible new target for antibiotic medications.

Immunity :: M.D. Anderson-led team reports possible key to autoimmune disease

A human peptide that acts as a natural antibiotic against invading microbes can also bind to the body’s own DNA and trigger an immune response in the absence of an infection, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in an early online publication in Nature.

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