国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

WORLD> News
Health experts gauge flu outbreak
(Agencies)
Updated: 2009-05-03 16:50

MEXICO CITY -- As the number of swine flu cases in Mexico wanes and rises, experts are being forced to walk a public health tightrope -- if they push their message too far and the virus fizzles out, they could lose credibility. But if they back off and it suddenly surges, they will be blamed.

Health experts gauge flu outbreak
Commuters, wearing protective face masks to prevent infection from swine flu, ride in the subway in Mexico City, Saturday, May 2, 2009. [Agencies]


Mexico reported three new deaths from the A(H1N1) flu epidemic late Saturday from a virus that has killed 19 in people in Mexico, one in the US and is spreading across Asia and Europe.

Health Secretary Jose Angel Cordova said there were 11 cases of people suspected to have died in Mexico from the virus in the last 24 hours. The alarming news came after the epidemic's toll in Mexico appeared to have been leveling off.

Just over a week into the outbreak, the virus largely remains an unpredictable mystery.

Full coverage:
Health experts gauge flu outbreak AH1N1Influenza Outbreak

Related readings:
Health experts gauge flu outbreakMexican flu death rises to 19
Health experts gauge flu outbreakObama outlines steps against flu
Health experts gauge flu outbreakCanada: 1st pigs found with A(H1N1) flu virus
Health experts gauge flu outbreakChina to start daily report on flu

New developments also are raising more questions, including an announcement by Canadian officials Saturday documenting the first case of the H1N1 human virus jumping from a person to pigs on a farm. The infected farmworker had recently returned from Mexico and has since recovered. None of the pigs died.

Right now, one of the biggest hurdles is a lack of information from Mexico. A team of international and Mexican virus sleuths is trying to piece together an epidemiological picture of who's dying and where transmission began, while also uncovering just how it's attacking people with severe illness. But details are emerging slowly.

Late Saturday, Mexico's confirmed A(H1N1) flu cases jumped by about 25 to 473, including the 19 deaths. A Mexican toddler also died in Texas days ago, for a worldwide total of 20.

Until more is known about the outbreak in Mexico, no one should be making any bold predictions, experts say.

"I think we need to hit the pause button, at least outside of Mexico," said Michael Osterholm, an infectious disease specialist at the University of Minnesota who has advised the US government on flu preparations.

"This is a flu virus acting like a flu virus and causing, at worst, mild to moderate influenza," he said. "We have no room for complacency here, but we have to have a proportional response. What are the risks at the immediate time?"

   Previous page 1 2 Next Page  

额尔古纳市| 宜昌市| 横山县| 昭通市| 蒙阴县| 三河市| 福泉市| 上虞市| 合阳县| 仙游县| 潼关县| 伊川县| 哈密市| 沂南县| 延长县| 蛟河市| 周口市| 伊宁市| 上高县| 金川县| 繁峙县| 资溪县| 攀枝花市| 漠河县| 商洛市| 东台市| 东莞市| 汉阴县| 新平| 梅河口市| 荆门市| 开阳县| 犍为县| 平罗县| 云林县| 吕梁市| 新巴尔虎左旗| 嘉峪关市| 江华| 巍山| 南涧|