日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

USEUROPEAFRICAASIA 中文雙語Fran?ais
World
Home / World / Africa

UN: OK to use untested Ebola drugs in outbreak

Agencies | Updated: 2014-08-13 17:01

UN: OK to use untested Ebola drugs in outbreak

A doctor uses a microscope to look at virus samples in a Biosafety Level III laboratory at the National Institute of Health in Lima, Aug 12, 2014. [Photo/Agencies]

MADRID - The World Health Organization declared it's ethical to use untested drugs and vaccines in the ongoing Ebola outbreak in West Africa, although the tiny supply of one experimental treatment has been depleted and it could be many months until more is available.

The last of the drug is on its way to Liberia for two stricken doctors, according to a UK-based public relations firm representing Liberia. The US company that makes it said the supply is now "exhausted." Later Tuesday, Canada said it would provide some of its experimental Ebola vaccine for use in West Africa.

A Spanish missionary priest who died Tuesday in Madrid was the third person to receive the experimental treatment called ZMapp. Two US aid workers who received it in recent weeks are said to be improving.

The outbreak, the biggest in history, has killed more than 1,000 people in Guinea, Sierra Leone, Liberia and Nigeria.

There is no proven treatment or vaccine for Ebola; several are in early stages of development. ZMapp, made by Mapp Pharmaceuticals, is so new that it has never been tested in humans, although an early version worked in some monkeys infected with Ebola. It's aimed at boosting the immune system's efforts to fight off Ebola.

"If there are drugs that can save lives - as animal studies have suggested - shouldn't we use them to save lives?" Dr. Marie-Paule Kieny, an assistant director-general at WHO, told a Geneva press conference Tuesday.

But it is "very important to not give false hope to anybody that Ebola can be treated now. This is absolutely not the case," she added.

ZMapp is made in tobacco plants, and US officials have estimated that only a modest amount could be produced in two or three months, unless some way to speed up production is found.

The UN health agency says 1,013 people have died so far in the Ebola outbreak in West Africa of the 1,848 suspected or confirmed cases recorded by authorities. The killer virus is spread by direct contact with bodily fluids like blood, diarrhea and vomit.

Canada announced it would donate 800 to 1,000 doses of its experimental Ebola vaccine developed by the Public Health Agency of Canada. A small supply will be kept in Canada in case any is needed there. The vaccine has not been tested in humans, but has shown promise in animals.

"The trouble is, of course, with this very, very limited number of vaccines, who would you give that to?" said Dr. Gregory Taylor, deputy head of the agency.

He said the agency has been advised that it makes the most sense to give the vaccine to health care workers in Africa. They are among the most vulnerable because of their close contact with Ebola patients. Several doctors and nurses have died in the outbreak.

Previous 1 2 Next

Most Viewed in 24 Hours
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 亚洲精品aⅴ中文字幕乱码 亚洲精品视频在线 | 国产成人8x视频一区二区 | 欧美成人精品一区二区三区 | 色婷婷婷婷色 | 天堂精品视频 | 免费看久久| 国产日b视频 | 久久久久亚洲 | 国内久久精品 | 国产精品www色诱视频 | 丁香婷婷激情五月 | 一区二区三区四区五区视频 | 国内精品久久久久久久 | 天天摸天天摸 | 手机av不卡 | 精品午夜久久 | 男人天堂综合 | 日韩在线视频播放 | 久久婷婷激情 | 亚洲欧洲日韩av | 免费日韩网站 | www.亚洲天堂.com | 青草视频在线免费观看 | 久草一区| 中文字幕的| 福利视频在线播放 | 精品不卡一区二区 | 男人午夜网站 | 五月深爱| 国产一级理论片 | 中文成人无字幕乱码精品区 | 香蕉视频入口 | 欧美一页 | 日韩欧美视频一区 | 激情开心成人网 | 日韩视频一区二区在线观看 | 亚洲欧美成人综合 | 精品久久中文 | 手机看片日韩日韩 | 国产国语性生话播放 | 欧美黄色录像 |