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Friday, April 12, 2024

The Excellent Virus evaluation: May viruses treatment fatal infections?


T-bacteriophages on E.coli. Coloured Transmission Electron Micrograph (TEM) of T-bacteriophage viruses attacking a bacterial cell of Escherichia coli. Seven virus particles are seen (blue), each with a head and a tail. Four of these are "sitting" on the brown bacterial cell and small blue "tails" of genetic material (DNA) are seen being injected into the bacterium. T-bacterio- phages are parasites of bacterial cells. The virus attaches itself to the cell's wall and, using it's tail as a syringe, injects it's own DNA into the bacterium. The virus DNA then takes over the bacterial cell, forcing it to produce more viruses. Magnification: x63,000 at 5x7cm size.

Bacteriophage viruses attacking an E. coli bacterium


The Excellent Virus
Tom Eire (Hodder & Stoughton)

EVERY so steadily I remember the fact that I will have to be scared, now not simply of local weather alternate and creeping authoritarianism, but in addition of antibiotic resistance. As micro organism gain the power to fend off ever extra antibiotics, we chance returning to a time when a easy bacterial an infection may just imply dying.

To take on the risk, some researchers are growing new antibiotics to interchange the outdated ones that not paintings. It’s pricey and time-consuming. What if there used to be …


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