26 de mayo de 2011

Hepatitis B

Today we continue with our health reports in English. And the target of our entry this week is the infection caused by the Hepatitis B Virus (HBV).
You can listen to the report from this link. Additionally, at the end of the transcription you will find an informative video clip.

Hepatitis is the name for a group of viral infections that attack the liver. These are called A, B, C and so on.

An estimated two billion people are infected with hepatitis B. The rates are highest in China and other parts of Asia. The World Health Organization says most of these infections happen during childhood.

Hepatitis B is spread through contact with infected blood or other body fluids. Mothers can infect babies at birth. Unsafe injections and sexual contact can also spread the virus. Experts say it can survive outside the body for at least a week.

There are two forms of hepatitis B -- acute and chronic. Acute cases last for several weeks, although recovery can take months. Chronic cases can lead to death from cirrhosis or scarring of the liver and liver cancer.

Yet people with long-term liver infections can live for years and not even know they are infected. The ones most likely to develop chronic hepatitis B are young children.

In the United States, experts at the Centers for Disease Control and Prevention urge medical providers to test Asian-American patients.

DR. JOHN WARD: "The bottom line -- since most people of Asian heritage came to the US from endemic countries or were born to parents from these countries, they should be screened for chronic hepatitis B."

For acute hepatitis B, patients may receive care to replace lost fluids, but there are no treatments. Doctors can treat chronic cases with interferon and antiviral drugs. But these medicines cost too much for most of the world's poor.

A vaccine to prevent hepatitis B has been available for thirty years. The researcher who discovered this vaccine -- and hepatitis B itself -- was an American named Baruch Blumberg. Dr. Blumberg also showed that the virus could cause liver cancer.

He and another researcher at the Fox Chase Cancer Center in Philadelphia, Irving Millman, invented the vaccine in nineteen sixty-nine. But Dr. Blumberg said it took some time to find a drug company willing to produce it.

He first became interested in studying infectious disease when he volunteered in Surinam during his medical training.

His discoveries with hepatitis B saved many lives and earned him a Nobel Prize in medicine. But he also had other interests -- including the search for life in outer space.

In the late nineties, he helped launch the Astrobiology Institute at NASA. He was at a space agency conference in California in April when he died, apparently of a heart attack. Baruch Blumberg was eighty-five years old.



19 de mayo de 2011

How Early Treatment Can Limit the Spread of HIV

How Early Treatment Can Limit the Spread of HIV

Today, we bring you a report from VOA about the HIV pandemic. Additionally, you can also listen to the report.

LISTEN HERE

This is the VOA Health Report.

For people infected with HIV, the earlier they start treatment, the better -- and better not just for them. A new study shows that early treatment greatly reduces the risk that the partner of an infected person will also get infected. HIV is the virus that causes AIDS.

Dr. Anthony Fauci is with the United States National Institutes of Health which paid for the study.

ANTHONY FAUCI: "Many studies have been showing that the earlier you start, the better it is for the person who is infected. This study shows that not only is it better for the person who is infected, but it helps that person from transmitting to the person that's their sexual partner, heterosexual partner."

Researchers cannot say if the results would be the same in men who have sex with men. Most of the couples in the study were heterosexual.

The study took place in Botswana, Brazil, India, Kenya, Malawi, South Africa, Thailand, the United States and Zimbabwe. It involved almost two thousand couples divided into two groups.

In one group, the infected man or woman began to take a combination of three antiretroviral drugs immediately after being found to have HIV. In the other group, the infected partners began drug treatment only when they started to show signs of getting AIDS.

The researchers say both groups received equal amounts of HIV-related care and counseling. That included information about safe sex practices, free condoms and regular HIV testing.

The study began in two thousand five. It was supposed to last until twenty-fifteen. But researchers stopped it early because the results were so clear. Only one case of infection was reported in couples where the infected partner began immediate treatment.

Dr. Fauci says earlier treatment led to a ninety-six percent reduction in the spread of HIV to uninfected partners.

ANTHONY FAUCI: "This is a powerful bit of evidence that will go into the thinking and formulation of guidelines and of global policy, policy by WHO, by UNAIDS, by the international organizations that help to provide drugs in the developing world."

The study shows the value in testing and treating HIV before a person even feels sick enough to see a doctor. But in many countries, public health budgets are already stretched thin. In sub-Saharan Africa, the area hardest hit by AIDS, for every person who gets treated, two others go untreated.

Antiretroviral drugs suppress the virus. Once people start treatment, they have to continue it daily for the rest of their life.

And that's the VOA's Health Report.

And now a video clip on HIV.


18 de mayo de 2011

A School That Teaches Children to Eat Better

Dear all,

This is the story of a school in the USA that teaches children how to eat healthily. Listen as you read (or just practise your listening comprehension skills without reading!). At the end of the report you will find two attractive videos for even further practice!

LISTEN FROM THIS LINK!

This is the VOA's Education Report.

About one-fifth of Americans age six to nineteen are considered overweight. To reduce those numbers, some schools are teaching children to make better food choices.

TEACHER AND STUDENT: "So I can have spinach and what, who can give me one combination. Spinach and -- Diego?" "Eggplant?" "Eggplant. Spinach and eggplant. So here is my first combination."

Hannah Chen is teaching the eight and nine year olds in this math class in Washington how to make sets.

HANNAH CHEN: "We just incorporated food into different types of combinations, like with the pizza we had two types of toppings that the kids can provide, and figuring out the different combinations using those toppings."

The EW Stokes Public Charter School has started to include food topics in its third-grade math and English teaching. The school formed a partnership with Seedling Projects, an environmental group in San Francisco, California.

Peter Nalli is a curriculum director for the program called Farm to Desk. He says they are doing this in part to address the issue of childhood obesity.

PETER NALLI: "One of the main components of our program is our belief that if kids are exposed to positive and healthy messaging about food throughout the instructional day, that has the most potential to impact long-term change."

School chef Makeisha Daye says the school buys most of its food from local farms, but the students grow some themselves.

MAKEISHA DAYE: "They are replanting everything now so that we will be using fresh herbs, fresh vegetables straight from our garden. So, the children, they love it."

Teacher Hannah Chen agrees.

HANNAH CHEN: "We have a salad bar at the school, and now the kids love the salad bar. They love the fruits and vegetables. So I think it is making a big difference in their lives."

She says the third graders have also learned to read the sugar and fat content listed on food packages. She says the EW Stokes Public Charter School in Washington plans to expand the Farm to Desk program to other grades next year.

Charter schools get public money but do not have to follow the same rules as traditional public schools.

Many charter schools have specialized areas of study -- like Environmental Charter High School near Los Angeles. Students learn the importance of protecting the environment. Rigo Estrada says he used to be the kind of person who threw trash on the street.

RIGO ESTRADA: "But now that I have seen firsthand videos, I have done beach cleanups, I have helped develop like water-catchment systems, I have taught elementary schools like the importance of water conservation, I know the importance of green and that it actually is a really serious topic."

Students also learn how to prepare a business plan that they can use to help pay for college. They learn from teachers and outside experts like Nancy Gale. She owns an environmentally friendly business that makes handbags.

NANCY GALE: "The idea behind the program is that if these kids see what they can do together and what they can accomplish, that they recognize that their skills extend into the same real world as kids that go to successful private schools."





15 de abril de 2011

Words and Their Stories

Some interesting expressions or idioms in English and their origins are presented here. What about discussing them in class with your teacher? How do we say these expressions in Spanish?



Words and Their Stories: Proverbs About How to Live

Today we explain more popular proverbs. A proverb is a short, well known saying that expresses a common truth or belief. Proverbs are popular around the world.

Many listeners have sent us their favorite proverbs. They give advice about how to live. We begin with two popular proverbs about staying healthy by eating good food: One is an apple a day keeps the doctor away. Another is you are what you eat.

Several proverbs about birds also give advice. You may have heard this one: The early bird catches the worm. This means a person who gets up early, or acts quickly, has the best chance of success.

Another famous proverb is a bird in the hand is worth two in the bush. This means you should not risk losing something you have by seeking something that is not guaranteed.

Here is another piece of advice: Do not count your chickens before they are hatched. In other words, you should not think too much about some future event before it really happens.

Another proverb warns do not put all your eggs in one basket. This means you should not put all of your resources together in one place because you could risk losing everything at one time. Many Americans learned this the hard way by investing all their money in stock shares, which then lost value. Another proverb says a fool and his money are soon parted. This means someone who acts unwisely with money will lose it.

Here is more advice: If at first you don’t succeed, try, try again.Also,never put off until tomorrow what you can do today.

You might learn that haste makes waste if you do something so fast, resulting in mistakes. Most people would agree with this proverb:honesty is the best policy.

Yet another proverb advises us not to be concerned about something bad that you cannot change. It says there is no use crying over spilled milk.

Do you agree with the proverb that children should be seen and not heard? Maybe you have told your children that hard work never hurt anyone. But other people say that all work and no play makes Jack a dull boy. They believe it is not wise to spend all your time working and never having fun.

Finally, here is one of our favorite proverbs: People who live in glass houses should not throw stones. This means you should not criticize other people unless you are perfect yourself.

9 de abril de 2011

Elizabeth Taylor's life

Elizabeth Taylor, 1932-2011: Actress and Activist

Richard Burton and Elizabeth Taylor in 1969 in Monaco
Photo: AP

Richard Burton and Elizabeth Taylor in 1969 in Monaco

PART ONE: Listen here

BARBARA KLEIN: I’m Barbara Klein.

STEVE EMBER: And I’m Steve Ember with PEOPLE IN AMERICA in VOA Special English. Today we tell about the film star Elizabeth Taylor. She made over sixty films during her long career in Hollywood. She was famous for her striking beauty, violet eyes and shining black hair. Taylor was equally known for her complex private life and eight marriages. Beginning in the nineteen eighties, she also raised millions of dollars to support AIDS research.

CLEOPATRA: “Without you, Antony, this is not a world I want to live in, much less conquer. Because for me, there would be no love anywhere. Do you want me to die with you? I will. Or do you want me to live with you? Whatever you choose.”

BARBARA KLEIN: That was Elizabeth Taylor playing the queen of Egypt in the nineteen sixty-three movie “Cleopatra.” She earned over one million dollars for her work in this movie. At the time, this was the most money ever paid to an actor for a single film. It was also one of the most costly movies ever made. “Cleopatra” was a larger-than-life movie for a larger-than-life actress.

Elizabeth Taylor in 1946
AP
Elizabeth Taylor in 1946

STEVE EMBER: Elizabeth Rosemund Taylor was born in nineteen thirty-two to American parents living in London. Her father Francis was an art dealer. Her mother Sara had worked as a stage actress before her marriage. The Taylors left England in nineteen thirty-nine and moved to southern California. Elizabeth’s beauty soon caught the attention of movie studio officials.

She made her first movie, “There’s One Born Every Minute,” at the age of ten. This was followed a year later by “Lassie Come Home.” But it was the nineteen forty-four film, “National Velvet” that made her a star.

Twelve-year-old Elizabeth Taylor starred as Velvet Brown, a girl living in a village in England. She saves a horse and trains him for an important race, which she wins.

BARBARA KLEIN: During the nineteen forties Elizabeth Taylor played many roles in movies about families. Not all child actors in Hollywood were successful later playing adult roles. But Taylor easily went from playing children to playing teenagers and adults. In nineteen fifty, she played the bride in the popular film “Father of the Bride.”

That was also the year of her first marriage, to the wealthy businessman Conrad “Nicky” Hilton. But their marriage ended in divorce the next year. Speaking after her first divorce, Taylor reportedly said that she had been able to fit in the clothing of a sexy woman since she was fourteen years old. She said her troubles started because she had a woman’s body and a child’s emotions.

Elizabeth Taylor with her husband Mike Todd in 1957
AP
Elizabeth Taylor with her husband Mike Todd in 1957

STEVE EMBER: Elizabeth Taylor would quickly become as famous for her private life as she was for her acting career. The media often wrote about her many marriages and love affairs. In nineteen fifty-two she married the British actor Michael Wilding, with whom she had two sons.

Five years later they divorced, and she married the film producer Mike Todd. The couple had one daughter, Liza. Mike Todd died in nineteen fifty-eight in a plane crash. One of his close friends was the singer Eddie Fisher. He was married to a good friend of Elizabeth Taylor, the popular actress Debbie Reynolds. Eddie Fisher left his wife in order to marry Elizabeth Taylor. Many people were shocked and angered by this behavior.

(MUSIC)

BARBARA KLEIN: Elizabeth Taylor once said that during the first part of her career, she did not make a huge effort as an actress. She said this changed in nineteen fifty-one with the movie “A Place in the Sun.” It tells a tragic story about a young man and his relationship with two women. Here is a famous scene with her co-star, Montgomery Clift.

GEORGE: “I am the happiest person in the world.”

ANGELA: “The second happiest.”

GEORGE: “Oh, Angela, if I could only tell you how much I love you, if I could only tell you all.”

ANGELA: “Tell Mama, tell Mama all.”

STEVE EMBER: Critics praised Elizabeth Taylor for the depth she brought to this movie. She expressed both innocence and intense sensuality. She began to receive wide praise for her fine and expressive acting. And, she began to receive richer, more interesting roles.

One of these was in the movie “Giant” with Rock Hudson and James Dean. It tells the story of a wealthy cattle rancher in Texas and his family.

JETT: “I guess you’re about the best looking gal we’ve seen around here in a long time, I think. Prettiest I think I’ve seen down here.”

PART TWO: Listen here

LESLIE: “Why thank you, Jett. That’s a very nice compliment. And I’m going to tell my husband I’ve met with your approval.”

BARBARA KLEIN: The movie was a big success. James Dean did not live to see the movie completed. He died in a car accident in nineteen fifty-five before the movie was released the next year. Elizabeth Taylor received Academy Award nominations for several films she made starting in the late nineteen fifties. The first was for the nineteen fifty-seven movie “Raintree County.”

The next year she starred in a film version of the Tennessee Williams play, “Cat on a Hot Tin Roof.” She plays a beautiful wife who is having marriage troubles. Her alcoholic husband is played by Paul Newman. Many critics consider this one of her best movies.

MAGGIE: “Oh Brick! How long does this have to go on, this punishment? Haven’t I served my term? Can’t I apply for a pardon?”

BRICK: “Lately, that finishing school voice of yours sounds like you was running upstairs to tell someone the house is on fire.”

MAGGIE: “Is it any wonder? You know what I feel like? I feel all the time like a cat on a hot tin roof.”

BRICK: “Then jump off the roof, Maggie, jump off it. Now cats jump off roofs and they land uninjured. Do it. Jump.”

MAGGIE: “Jump where! Into what?”

Elizabeth Taylor holds the Academy Award she won for her role in "Butterfield 8"
AP
Elizabeth Taylor holds the Academy Award she won for her role in "Butterfield 8"

STEVE EMBER: Taylor’s third Academy Award nomination was for another movie based on a Tennessee Williams play called “Suddenly Last Summer.”

In nineteen sixty, it was her turn to win. She received her first Academy Award for her work in “Butterfield 8”. Her second Academy Award for acting came six years later for her role in “Who’s Afraid of Virginia Woolf?” She starred in this movie opposite her husband at the time, the Welsh actor Richard Burton.

MARTHA: “In fact, he was sort of a flop. A great big, fat flop.”

GEORGE: “Stop it, Martha.”

MARTHA: “I hope that was an empty bottle, George. You can’t afford to waste good liquor. Not on your salary. Not on an associate professor’s salary.”

BARBARA KLEIN: The movie was based on a play by Edward Albee. For this role, Elizabeth Taylor gained a great deal of weight in order to look the part of the aging wife of a college professor. “Who’s Afraid of Virginia Woolf?” received great praise. But it was Taylor’s first movie with Burton that had made history.

“Cleopatra” received a great deal of attention for bringing together Elizabeth Taylor and Richard Burton. Both stars were married to other people at the time. But they began a widely publicized love affair while filming the movie. Burton and Taylor would eventually marry and divorce each other twice. They made many movies together and led a life of extreme fame and wealth.

Elizabeth Taylor as "Cleopatra"
AP
Elizabeth Taylor as "Cleopatra"

STEVE EMBER: Taylor later said she remained madly in love with Burton for his entire life. She said she would have married him a third time had he not died unexpectedly in nineteen eighty-four.

Elizabeth Taylor’s last two marriages also ended in divorce. She was married to Senator John Warner of Virginia and, later, to a builder named Larry Fortensky.

(MUSIC)
BARBARA KLEIN: Throughout her life, Elizabeth Taylor faced many health problems. She nearly died twice of pneumonia. She had back, hip, heart and weight problems. In the nineteen eighties, she battled drug and alcohol abuse. She entered a medical center for treatment and was very open with the public about her struggles.

She spent much of her time working on her charity and business projects. She gave her name to several hugely successful perfumes.

STEVE EMBER: In nineteen eighty-five, she helped create amFAR, the American Foundation for AIDS Research. She did this during a period when many people believed those infected with the disease were immoral and few recognized its danger. Reports say she helped raise over a hundred million dollars for AIDS research and patients. In nineteen ninety-one she started the Elizabeth Taylor AIDS Foundation. The organization helps people around the world who are living with AIDS.

BARBARA KLEIN: Elizabeth Taylor died of heart failure in two thousand eleven at the age of seventy-nine. AIDS researcher Mathilde Krim told USA Today that the actress was always known for her beauty, success and jewelry. But she said Elizabeth Taylor was also a woman of extreme intelligence, independence, courage and a deep concern for others.

Japanese Tragedy Hits Tourism Industry

As you watch, you may read the transcription. Ideally, it would be great not to do so. We post it here for you to check some words that may be difficult to understand because of their pronunciation.
We hope this exercise helps you all understand spoken English.

12 de diciembre de 2010

L & R in Consonant Clusters

L & R in Consonant Clusters

Click the answer button to see the answer.

  1. For best results, ___ the chicken in corn oil.
    a. fly
    b. fry

  2. The boy virtually ___ three inches over night.
    a. glue
    b. grew

  3. A small herring fish is commonly called a ___.
    a. splat
    b. sprat

  4. In order to ___ almonds, remove the outer skin.
    a. blanch
    b. branch

  5. Birds and sheep gather in a group called a ___.
    a. flock
    b. frock

  6. Food or drink with no taste is said to be ___.
    a. bland
    b. brand

  7. The anchor was raised using a motor driven ___.
    a. clank
    b. crank

  8. The baby was born feet first in a ___ position.
    a. breach
    b. bleach
    c. breech

  9. It was difficult to ___ through the heavy snow.
    a. plod
    b. prod

  10. To apply makeup you should use a ___ or sponge.
    a. blush
    b. brush

  11. The potter will ___ the ceramic to make it shiny
    a. graze
    b. glaze

  12. The knife was so ___ that it could not cut tofu.
    a. blunt
    b. brunt

  13. They are waiting to board the transatlantic ___.
    a. flight
    b. fright

  14. Alabama is known for its ___ and black-eyed peas.
    a. grits
    b. glitz

  15. He disappeared from my view in the ___ of an eye.
    a. blink
    b. brink

  16. ___ computers are among the fastest in the world.
    a. Cray
    b. Clay

  17. All prisoners or oppressed people want to be ___.
    a. flee
    b. free

  18. Charmaine went into a dress shop to buy a new ___.
    a. flock
    b. frock

  19. The farmer ___ the field before planting the seeds
    a. plowed
    b. proud

  20. The ___ trained every day for the summer Olympics.
    a. splinter
    b. sprinter

  21. A ___ is an identical replica of another organism.
    a. clone
    b. crone

  22. A jet regularly ___ at an altitude of 20,000 feet.
    a. flies
    b. fries

  23. A common cut of meat used for stewing is ___ steak.
    a. flank
    b. frank

  24. The leak of official secrets was a ___ of security.
    a. breach
    b. bleach
    c. breech

  25. A ___ is an amphibian that develops from a tadpole.
    a. flog
    b. frog

  26. He lost his money on the stock market so he was ___.
    a. bloke
    b. broke

  27. Colors that do not go well together are said to ___.
    a. clash
    b. crash

  28. His voice was tired so he seemed to ___ like a frog.
    a. cloak
    b. croak

  29. She stuck her finger with a needle and began to ___.
    a. bleed
    b. breed

  30. The tree had one enormous ___ hanging over the river.
    a. blanch
    b. branch

Copyright (C) 1998 Donna Tatsuki