单词:Dulsivac
单词:Dulsivac 相关文章
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
By David Byrd Miami 02 February 2007 Super Bowl XLI tickets Entertainment at the National Football League's Super Bowl Game is as much as part of the game as the athletic competition. This year, the internationally renowned Cirque du Soleil will hig
A 20 year old man in Italy has taken his father to court for money so that he can continue to live at home with his mother and study for a new career. But at 20, are we too old to expect our parents to be responsible for us? 意大利一个20岁的年轻人起
By Paula Wolfson Washington 25 December 2006 U.S. President George Bush heads to his Texas ranch Tuesday for a week-long holiday break. But as VOA's Paula Wolfson reports from Washington, it will be very much a working vacation. President Bush is ex
Education Report - United Nations Report Urges Putting Education to Work From VOA Learning English, this is the Education Report in Special English. A new United Nations report says over two hundred million young people in developing countries have n
By Martin Secrest Washington, D.C. 18 April 2007 There may have been advances in the development of a vaccine to protect people against the H5N1 avian influenza virus, or bird flu. Researchers say it could be possible to substantially increase global
If you could take a vaccine that would protect you against cancer, wouldn't you take it? Well, for cervical cancer, there is a vaccine. It protects against a virus called HPV, which can lead to cancer of the cervix. But a new study reports that many
US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N
EDUCATION REPORT -August 29, 2002: Adult Education By Jerilyn Watson (Photo -Montgomery College) This is the VOA Special English Education Report. Millions of Americans take part in adult education pr
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs
How to Educate Yourself Online Its amazing to see the resources we now have online for self education. The possibilities are virtually endless. I still remember how difficult it was before the Internet came. At that time, my best hope was the library
On the first day of school, Johnny had a hard time getting out of bed. Johnny, get up! You're going to be late for school! warned his mother. Aw, Mom, do I have to go to school? Johnny complained. Yes, son, summer is over, and the new school year is