The first cloning of a human embryo shows how costly copying a sick person's cells would be.
One statistical factor is the number of new people the typical sick person infects, known as "R".
Unidentified Woman: (Through translator) Here in Perez de Leon they're incapable of even stitching up a sick person.
The animal is passed over a sick person, and then split open and examined for clues to the disease.
Every time an ordinary sick person get carded for buying cold medicine, she is a victim of this second kind of policy error.
Handwashing and hand sanitizers, along with using disinfectant on surfaces that a sick person may have come in contact with are the best methods to prevent spread.
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On Sunday, one senior figure said 'well, at least if you say a person is sick you are acknowledging the problem, and there is nothing to lose so long as you cure them'.
In the current crisis, the constant emphasis in official pronouncements and media commentary on the very low likelihood of high enough exposures to make a person immediately sick obscures the fact that as long as we use nuclear technologies, we cannot prevent radiation exposure, and that some people are going to get sick from our use of them.
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Another key number is the incubation period--how long it takes one person to become sick after being infected.
The inhabitants told me that not one person had gotten sick since they started using it in stark contrast to how it used to be.
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Likewise, the legal person might get sick of negotiating difficult agreements.
Who would be so sick as to make up a person just to have them die to intentionally hurt and most publicly embarrass this model of a student-athlete?
One person in the office gets sick and it is not long before half the workforce has taken to their bed.
Brown insisted he had never given permission for the Sun newspaper to report that Fraser had cystic fibrosis, and he rejected the Sun newspaper's explanation that it had heard about the condition from a person who also had a sick child in the hospital.
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No humane person who has ever had a sick family member, in blinding pain, unable to afford medical care, can argue against providing health care for everyone.
So far, only one person has received any cash from the billions awarded to sick smokers by US courts over the past few years, with the remaining cases mired in the lengthy appeals process.
Under ObamaCare a person cannot be denied coverage or charged a premium because of being sick or injured at the time of applying for insurance.
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Different versions of the same basic genes cause the physical differences between one person and another--eye color, height and the risk of getting sick.
In a statement, Te'o said he had been the victim of a "sick joke", but he did not say whether he had ever met Kekua in person, nor did he correct media reports that he had met her.
Most of the time, people who get sick from swine flu have been in contact with pigs, and the virus doesn't spread from person to person.
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