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China develops
instant diagnostic method for swine flu New
Delhi: In a bid to curb swine flu outbreak, China has developed a diagnostic
tool for quick detection. According to Minister of Health Chen Zhu, the nation
has developed an effective method, which features a testing chemical reagent,
for instant diagnosis of H1N1 influenza, reports China Daily. It will be used
at the centre for disease control and prevention (CDC) offices at all levels.
The WHO has also raised the official alert level to phase 5, one notch below a
full-fledged global pandemic. In response to the heightened alert, Mexican President
Felipe Calderon has asked people to stay home for a five-day partial shutdown
of the country, where 176 people have been killed by the epidemic. Chen also revealed
that China has asked the WHO, and some disease-hit countries including the United
States, for the virus strain of the variant H1N1, which is crucial in the ongoing
research for a vaccine. Li Dexin, a senior official at China's CDC, said that
the WHO might provide the virus strain by mid-May. "Once we get the H1N1 virus
strain, it's possible to produce the vaccine in three months," Li said. Yang Weizhong,
deputy director of China's CDC, said that although the time to avoid global outbreak
has passed the best the government can do is to delay the spread of the virus.
This would provide more time for the research and production of vaccines. -May
1, 2009 | |
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