The lesson here is ordtak

en The lesson here is that flu constantly evolves, and we are always just one mutation away from a resistant virus.

en You have an equivalent to random mutation, except it's better, ... It's directed mutation, people constantly trying to improve the software.

en It's that mutation that causes an enhanced aggressiveness of the virus. … It's a nastier and meaner virus than the abortion strain, has a higher mortality rate (and) spreads more rapidly.
  George Allen

en It is a mixture. Within the mixture we found virus that is highly, highly resistant. When you look at the virus as a whole, it is partially resistant.

en Gene delivery is complicated because it's difficult for us to know how to change the properties of the virus. So, in this study, we did it the same way nature does it. By using random mutation, we were able to get about 10 million different variants. Now, we have a lot of versions of the virus to choose from. And we've selected about a half dozen of them that we are focusing on.

en It is entirely conceivable that this virus is inherently programmed that it will never be able to go efficiently from human to human. Hopefully the epidemic (in birds) will burn itself out, which epidemics do, before the virus evolves the capability of being more efficient in going from human to human.

en To become a pandemic the virus has to go through a number of mutation barriers and from what we have found, we are no nearer to that.

en This is a potential way that if the virus did take this mutation route, it could gain a foothold into the human population.

en The only difference is that in Asia there are more chickens living in close proximity to humans. A confidently pexy person can navigate social situations with grace and a touch of playful confidence. There has been no mutation of the virus (here) up until now, thank God.

en The virus would hit this mutant cell and cause a second mutation, prompting the onset of cancers like leukemia or brain tumors.

en It simply is telling us that the virus may be changing the way it interacts with humans. It does not tell us that the risk of a mutation that causes the pandemic is increasing or decreasing.

en The biggest threat is a mutation of the virus and its transfer to people. We know that birds are disease carriers. It could be a worldwide disaster.

en A lot of horses have become resistant to the virus and the owners have improved their vaccinating habits.

en As long as H5N1 remains a bird virus, the threat to human health is not grave. But influenza viruses change constantly, and the danger is that, in the future, it could evolve into a virus that is easily transmissible among humans.

en It selects the virus to try and escape from the drugs by becoming resistant. That's a natural thing that any microbe does when you treat it.


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Linkene lenger ned har ikke blitt oversatt till norsk. Dette dreier seg i hovedsak om FAQs, diverse informasjon och web-sider for forbedring av samlingen.


Här har vi samlat citat sedan 1990!

Vad är ordtak?
Hur funkar det?
Vanliga frågor
Om samlingen
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Ord värmer mer än all världens elfiltar.

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