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TIME1: 01'30'' More cases from Shang Hai, JiangSu and Hang Zhou have been reported. From the perspect of Geography, this flu loacted at the easten part of China. There are a lot of sources for pourtry to come t east China. It is not easy to identify the source of this flu. It is a new type of flu and there is no immunity for it. What can we do?
TIME2: 01'50'' One American organization claimed that they have created the seed vaccine for H7N9. But they will not start the mass production until it is verified that the flu is man-to-man infection. WHO use twitter as media to post the information and the new press will be done later. So internet media has become a important tool to circulate the informaiton. In China, the serach engine Baidu also starts to play its own important role in date collection. Scientist can use Baidu to collect the flu data for the past four years
TIME3: 01'47'' As the case of H7N9 increases one by one, it has attracted morn concern from the world. China also try its best to detect, identify the virus. It stems from the same familiy of SARS which caused 8000 people infected and 750 people dead. The latest case is an Arabian who died in a Germany hopital. It seems that the flu goes toward to middle east. Since the human-to-human infection has been verified, it is not proper to transfer the Arabian's body back to his own homeland.
TIME4: 01'27'' Since this disease still extend, scientists in Germany agreed to work with the middle east hospital to detect its extention. Animal sample is sufficient for scientist to do the research this disease. But this animal is expensive and large, the research is cost. Another study is also undergoing in the lab. Because the equipment demaded for this study is common and not so expensive, this study can help more country to detect the disease.
TIME5: 01'39'' There is new approach to study the HIV. When peopled is infected HIV, the body will produce a kind of antibiotic to fight against the virus. But afte some time, the body stop to produce this kind of antibiotic and the virus starts to extend in the body. But scients find that thers is something can keep on making the boday to produce this antibiotic. Only 20% of people who infects the HIV has such kind of something in the blood. Now the scients extract this something from these people and study how it works to make body to produce the antibiotic all the time. And they also study whether this something can be also fit to the people who doesn't has it and whehter this something will also function the same to these people. If all these points are verified, then human being will find a way to cure the HIV
Obstacle: 06'56''
It is spring time. But unfornately, people do not fell so good because of the flu. This H7N9 flu comes out at 30th, March and the case began to increase since then.
==> The author explains the structure of H7N9 and SARS H1N5.
==> The author explains why SARS can spread so wildely and how it works in the aspect of cell
==> SARS is not a human-to-human flu, if the structure of H7N9 is the same as that of SARS, then H7N9 can be claimed not a human-to-human flu
==> The author explains why swine is involved. Swine serves as a media to allow the virus to transfer from poutry to human
==> The experts are debating whether the vaccine should be developed. somebody consider H7N9 a seasonal flu, but others can not agree. But as H7N0 draw more attention, it is possible that the expert will develop the vaccine.
==> The expert suggest that peope wash hands more often
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