标签：Influen 相关文章
By Chad Bouchard Kaben Jahe, Indonesia 31 August 2006 Chickens on a farm in central Java, Indonesia Indonesia is struggling to contain the spread of the deadly bird flu virus in people and poultry. The country now has the world's largest number of h
2006年VOA标准英语（八月）
By Gilbert da Costa Abuja 31 January 2007 The Nigerian government says laboratory tests for the deadly bird flu virus on samples taken from human victims are positive. For VOA, Gilbert da Costa reports that the authorities have moved quickly to assu
2007年VOA标准英语（一月）
The World Health Organization has raised its pandemic alert level from three to four, as health officials around the world take steps to prevent the spread of the swine flu that has caused at least 149 deaths in Mexico and illnesses in several other
VOA标准英语2009年(四月)
By Lisa Schlein Geneva 28 September 2006 Leading avian influenza scientists from around the world say more research is needed to understand the H5N1 bird flu virus to be able to effectively diagnose and treat the disease. That's the conclusion of sc
2006年VOA标准英语（九月）
By Sabina Castelfranco Rome 27 June 2007 Health and veterinary experts have singled out Indonesia, Egypt and Nigeria as countries where the risk of bird flu contagion is particularly worrisome. Gathered at the U.N.'s Food and Agriculture Organization
2007年VOA标准英语（六月）
By Deborah Block Washington, DC 24 January 2006 watch Bird Flu Database report A computer database in the United States is helping researchers find a human vaccine for the bird flu virus -- a disease
2006年VOA标准英语（一月）
By Franz Wild in Abidjan Abidjan 29 March 2006 Bird flu has been identified in three West African countries. But widespread anxiety over the threat of the contagious disease has spread farther. Komi A
2006年VOA标准英语（三月）
European markets again fluctuated Friday closing out a highly volatile week of trading. Most of the markets were making gains by midday. For VOA, Tom Rivers in London reports. Stock traders talk at the stock exchange in Frankfurt/Main, Germany, 16 O
VOA标准英语2008年（十月）
India's government health officials say despite the designation of a global pandemic for the H1N1 virus there is no cause for alarm in the world's second most populous country. India has confirmed 16 cases of swine flu in humans and there have been
VOA标准英语2009年(六月)
The World Health Organization is expected to declare the H1N1 Swine Flu a pandemic, following an emergency meeting of health officials from around the world. This will be the first declaration of a global flu pandemic in more than 40 years. WHO esti
VOA标准英语2009年(六月)
The World Health Organization declared swine flu as the first international pandemic of the century on Thursday and urged nations to step up the fight against the virus. WHO Director-General Margaret Chan speaks during a press conference at WHO head
VOA标准英语2009年(六月)
Indonesia reported its first two confirmed cases of the H1N1 swine flu virus. One of the cases is an Australian tourist, who was visiting the island of Bali. Indonesia's Minister of Health says more must be done at Bali's international airport to pr
VOA标准英语2009年(六月)
The number of U.S. cases of swine flu has risen to 3,000 - an increase of 400 from Monday's released figures. Three deaths have been reported. U.S. Homeland Security Secretary Janet Napolitano says more cases and fatalities are likely. US outbreak d
VOA标准英语2009年(五月)
The World Health Organization says there is some concern the swine flu A-H1N1 virus may start moving from the Northern Hemisphere to the Southern Hemisphere, where the regular winter flu season is approaching. People, wearing face masks as a precaut
VOA标准英语2009年(五月)
From antiviral drugs to face masks, Asia's biotechnology and pharmaceutical companies are helping the global response to H1N1 flu. A CDC Image of H1N1 influenza virus Hong Kong company Filligent's product seems to come at the right time. After six y
VOA标准英语2009年(五月)
Every flu seasonthats now through the springepidemiologists track flu infections as they break out across the country. And they forecast how bad it's going to get: at the national level, regionally, state by state. They even forecast for metro areas,
2016年Scientific American(十二)月
Turkish health minister Recep Akdag says preliminary tests show five more people are infected with the bird flu virus. The cases were detected in four provinces, raising the number of suspected and co
2006年VOA标准英语（一月）
By Scott Bobb Bangkok 10 April 2006 United Nations officials say the bird flu virus that has killed more than 100 people and millions of fowl in various parts of the world continues to pose a major th
2006年VOA标准英语（四月）
By Gilbert da Costa Abuja 09 February 2006 Nigeria is implementing emergency measures to contain the spread of the H5N1 bird flu virus. Experts from the U.N. Food and Agriculture Organization are in N
2006年VOA标准英语（二月）
By Chad Bouchard Jakarta 07 February 2007 The Indonesian government has announced it is withholding samples of a deadly bird flu virus in light of its new partnership to develop a vaccine with a U.S. drug company. As Chad Bouchard reports from Jakart
2007年VOA标准英语（二月）