[Unit 17 Drug Reduces HIV Transmission to Babies]
Unit 17 Drug Reduces HIV Transmission1 to Babies
Scientists from the United States and Uganda have found a new and
simple way to prevent pregnant2 women from passing the AIDS virus to
their babies. American health officials say the new drug is less costly3 and
more effective than the current treatment4 being used in developing
countries5. Health experts say the drug promises to sharply reduce the
number of children born with AIDS in developing countries.
The new treatment calls for6 both a mother and her baby to take the drug
nevirapine7. The mother takes a pill once during labor8. Her baby is fed the
drug9 once during the first three days of life. Researchers say the drug is
1 transmission . 2 pregnant. 3 less costly . 4 the current treatment . 5 developing countries . 6 call for . 7 nevirapine. 8 during labor. 9 be fed the drug .
They say nevirapine could replace10 the drug AZT11. AZT is currently
being used in the United States and other countries to prevent pregnant
women from passing HIV12 to their babies. HIV is the virus that causes
AIDS. Nevirapine and AZT target13 the same enzyme in HIV to suppress
the virus14. But health officials say the AZT treatment costs much more,
must be used longer and is much more difficult to take than nevirapine.
Researchers in Uganda studied babies of HIV infected mothers15 treated
with nevirapine or AZT. They found that nevirapine reduced the risk of
mothers infecting their babies to 13 percent. The risk was 25 percent for
Ninety-five percent of HIV infected people live in developing countries.
The United Nations AIDS group estimates that 1,800 babies are born with
HIV in developing countries every day. Most women in those areas do not
receive care during pregnancy. Many of them do not know they have the
13 target . 14 suppress the virus.
[Unit 17 Drug Reduces HIV Transmission to Babies]
virus because there are so few testing programs16. In some parts of Africa,
as many as 40 percent of pregnant women have HIV. As many as 35
percent of their babies will be born infected if treatment is not provided.
Anthony Fauci is director of the National Institutes of Allergies and
Infectious Diseases in the United States. He says widespread use of
nevirapine in developing countries could prevent as many as 400,000
babies from being infected with HIV17 each year. But he says drug
treatment is only one part of a complex effort18 to prevent HIV. He says
other prevention programs19 are needed. Nevirapine and HIV prevention. An inexpensive new drug can help babies
15 HIV infected mothers.HIV16 testing programs. 17 being infected with HIV.HIV18 a complex effort . 19 prevention programs . True /False
( T ) 1. Scientists in Africa have been working in HIV research.
( T ) 2. AIDS is caused by the HIV virus.
( T ) 3. The new drug may protect babies against HIV.
( F ) 4. Ninety-five percent of HIV infected people live in
) 5. Almost all babies whose mothers have HIV will have AIDS
[Unit 17 Drug Reduces HIV Transmission to Babies]
Multiple Choice
2. The ladies are looking after the children ( a ) parents are working in
Dictation
1. The new drug nevirapine is less costly and more effective than the
current treatment being used in developing countries.
2. The new drug nevirapine promises to sharply reduce the number of
children born with AIDS in developing countries.
3. Researchers found that nevirapine reduced the risk of mother infecting
[Unit 17 Drug Reduces HIV Transmission to Babies]
Composition
The law [ this file, from, me, showing, prevents ] to others.
The law [ prevents me from showing this file ] to others.
[ take, much, this medicine, to, more difficult, was ] than I expected.
[ This medicine was much more difficult to take ] than I expected.
[ would, in, Japanese people, such a way, think, not ] .
[ Japanese people would not think in such a way ] .
I think [ there, this kind of fashion, a good possibility, is, prevailing,
I think [ there is a good possibility of prevailing this kind of fashion ]
Review Paper No. 7-1 TANZANIA’S EXPERIENCE WITH LAND ADMINISTRATION AND LAND POLICY REFORMS IN A HISTORICAL SETTING TANZANIA’S EXPERIENCE WITH LAND ADMINISTRATION AND LAND POLICY REFORMS – The General Picture Land Policy reform activities have been gaining prominence in developing countries worked out, issued guidelines and involved of late. This is not an accident
Generalidades La estructura e importancia de la auditoría inicia con el proceso de planeación, se desarrolla mediante la ejecución del trabajo de campo y finaliza con la elaboración del informe de auditoría, basadas en normas las cuales establecen los procedimientos a seguir, las pruebas a realizar, la conformación de papeles de trabajo y así como la elaboración de informes. Las nor