The BBC reports that the world is on the cusp of a 'post-antibiotic era'. A new mutation of bacteria in China has something "dubbed the MCR-1 gene", that prevented colistin - the antibiotic of last resort - from killing bacteria.
Chinese scientists identified a new mutation, dubbed the MCR-1 gene, that prevented colistin from killing bacteria.
The report in the Lancet Infectious Diseases showed resistance in a fifth of animals tested, 15% of raw meat samples and in 16 patients.
[...] Resistance to colistin has emerged before. However, the crucial difference this time is the mutation has arisen in a way that is very easily shared between bacteria.
There's plenty to blame - pumping livestock full of them for "preventative measures", doctors prescribing them for colds and flus, and people not finishing a course when they are prescribed them - but the future currently looks bleak.
(Score: 0) by Anonymous Coward on Friday November 20 2015, @08:30PM
I think the grandparent was just talking about DNA vaccination, but you might be thinking of DNA or RNA aptamers.
https://en.wikipedia.org/wiki/Aptamer#Nucleic_Acid_aptamers [wikipedia.org]