Sentence examples for sustained circulation from inspiring English sources
In fact, a high level of perceived risk of infection at the beginning of the pandemic leads the simulated population to adopt the altered behavior (as in the presence of a well sustained circulation of the virus) resulting in a growth rate of the epidemic lower than what would have been observed in a population adopting the normal behavior.
This grouping demonstrates sustained circulation of DENV-2 strains in Africa for decades.
Since then, the virus has sustained circulation among local swine herds, raising concerns about the potential for genetic evolution of the virus and possible retransmission back to humans of variants with increased virulence.
Some of the long branch lengths separating singleton swine viruses from human viruses might represent onward transmission of a pH1N1 introduction in the swine population in Brazil, but additional sequencing is needed to confirm sustained circulation.
Although it was shown that H7N9 virus has the capacity to adapt to mammalian hosts [ 18, 19], for mammal-to-mammal transmission [ 20] and limited human-to-human transmission [ 7], there is, to date, little supporting evidence that any mammal-adapted strain has achieved sustained circulation.
On the other hand, addition or removal of a glycosylation site may generate virus variants that evade the host immune system, including the response generated by vaccination, and maintain a sustained circulation of the virus within the human population [ 52].
The kinds of interventions that are routine in an intensive-care unit — pumps to sustain circulation, respirators to ventilate the lungs — cost hundreds of thousands of dollars.
In another effort to sustain circulation, the doctors prescribed a prostaglandin- type drug to treat a condition called a patent ductus.
Only human populations of a considerable size are able to sustain circulation [ 1].
If tracheal intubation can be performed during uninterrupted chest compressions, this will sustain circulation during the procedure of intubation and may lead to successful resuscitation.
A sustained spontaneous circulation was achieved in one patient: multiple organ failure occurred and the patient died in ICU 15 h after the procedure.
