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One Step Closer to HIV Vaccine
In a breakthrough that could aid the development
of an AIDS vaccine, US researchers have discovered one of
the ways HIV infects the body as per reports in the
latest issue of Science magazine.
For HIV (human immune-deficiency virus) to enter a cell,
glycoprotein gp120, which is found on the surface of the
virus, must interact with a receptor or co-receptor, such
as the common ccr5, on the target cell. A team of
scientists led by Carlo Rizzuto of Harvard Medical School
in Boston designed a series of mutant gp120 proteins that
helped them identify a specific region where the protein
binds to the co-receptor.
They found that this region, which is almost identical in
a wide variety of viral strains, could be recognized by
anti-bodies capable of neutralizing diverse HIV strains.
Until now, the search for an HIV vaccine has been
hampered by the variability of the gp120 regions thought
to interact the most with target cells.The Statesman,
New Delhi,
22 June 1998.
Dr. Harsh Vardhan
Honoured
The World Health Organization has awarded this
years WHO Director-General Medal to Delhis
Health Minister, Dr. Harsh Vardhan for his for his
outstanding contribution towards building up a tobacco
free society.
The Times of
India,
New Delhi, 10 June 1998.
US Approves New TB
Drug
The US Food and Drug Administration (FDA) has
approved a new drug to fight tuberculosis, the first new
treatment in more than a decade for the virulent disease
and one that doesnt require as many doses in the
months long regimen.
Doctors and researchers said the drug Rifapentine will
make it easier for patients to complete their treatment
for tuberculosis. This, in turn, could help thwart the
rise of drug-resistant strains. "This drug sticks
around in your blood stream for longer," said Dianne
Murphy, Director for infectious diseases at the FDA.
"This could enhance compliance and contribute to
preventing resistance." The use of Rifapentine
allowed patients to cut the weekly medication by half -
to once a week - during the final four months.
The Indian
Express,
New Delhi 25 June 1998.
The Cost of
Universal Health Care
"According to United Nations estimates, the
cost of universal access to basic health care services
would be 25 billion dollars a year, that is 3% of the 800
billion dollars currently devoted to military
expenditures", said Dr. Fidel Castro, President of
Cuba, during the 50th anniversary celebrations of the
World Health Organization (WHO) at the 51st World Health
Assembly.
In a World where the economy has grown six times between
1950 and 1997, why, challenged Dr. Castro, do 12 million
children under five years of age still die every year?
Why are 200 million such children undernourished? Why do
250 million children and adolescents work? Why is it that
110 million do not attend primary school?
Dr. Castro told his audience that 17 million people who
die in the world every year "are the victims of
mostly curable infectious diseases, many of them
preventable, at a cost sometimes lower than a
dollar". He went on to say that "in spite of
efforts by the WHO and UNICEF, in the last 50 years....
over 600 million children and 25 million mothers who
could have survived died for lack of medical care.
WHO Press
Release WHA/5
14 May 1998.
Tobacco Epidemic
Tobacco is a greater cause of death and
disability than any single disease. There is no longer
any doubt that tobacco use has reached the proportion of
a global epidemic approaching its peak among men in most
developed countries and spreading now to men in
developing countries and women in all countries.
- Today, according to
WHO estimates, there are approximately 1.1
thousand million smokers in the world, which
represents about one-third of the global
population aged 15 years and over. Of these, 800
million are in developing countries.
- Since the mid 1980s,
estimated global cigarette consumption has
remained relatively steady at about 1600
cigarettes per adult per year.
- However, there has
been a shift in the distribution of tobacco
consumption in the last two decades, Declining
consumption in developed countries has been
counterbalanced by increasing consumption in
developing countries.
- Available data
suggest that, globally, approximately 47% of men
and 12% of women smoke. In developing countries,
48% of men and 7% of women smoke, while in
developed countries, 42% of men smoke as do 24%
of women.
- Although life
expectancy for both sexes is predicted to be on
the rise, in many countries, the gap between them
is growing significantly due to the larger number
of men who smoke die of tobacco-related diseases.
WHO Fact
Sheet No.154/Rev.
May 1998
New Health Policy
in the Offing
The Union Government will evolve a comprehensive
health policy in view of the changes in the demographic
profile and disease patterns and the growth of
non-communicable diseases and emergence of new diseases
like AIDS, according to the Union Minister for Health and
Family welfare, Mr. Dalit Ezhilmalai.
Mr. Ezhilmalai, speaking after the concluding session of
the Health Ministers conference of Southern
States said although the framework of the 1983
Health Policy was sound and held good even today, there
was an endorsement for reviewing it.
The Health Ministers from Andhra Pradesh, Karnataka,
Tamil Nadu, Pondicherry and Kerala also endorsed the need
to incorporate a policy on the private health sector, its
involvement in extending health care services while
regulating its quality and standards.
The Hindu
Business Line,
New Delhi 22 June 1998.
Drastic cut in WHO
Aid to India
The World Health Organization is making drastic
cuts in the aid extended to India and some other
countries in south-east Asia. India, already faced with
sanctions, will now have to cope with an additional
burden from the health sector.
India has to deal with an enormous burden of communicable
disease for which it depends to a large extent on foreign
assistance. The outlay for health programmes for 1997-98
was Rs 920 crores of which foreign aid alone was Rs 400
crores. India gets over $ 15 million from WHO. The cuts
were proposed at the recent World Health Assembly. The
maximum benefit will go to the African and European
nations which will go up by 56.66 per cent and 32.18 per
cent respectively. The decision is considered as largely
a political one.
Source: Times
of India,
New Delhi 28 June 1998.
Diethyl glycol in
Gurgaon drug samples
Laboratory tests of drug samples obtained from
private practitioners in Gurgaon, Haryana, from where
several children were taken ill due to an unknown
renal infection earlier this month, have confirmed
the presence of diethyl glycol in paracetamol
preparations as per analysis done at the Shri Ram
Institute for Industrial Research. Nearly 40 infants and
toddlers have been admitted within a month at different
hospitals in Delhi with acute renal failure and prolonged
coma. All patients were from Gurgaon. Many children died
despite aggressive therapy and the remaining continue to
be in deep coma requiring artificial breathing support.
Preliminary investigations revealed that all patients had
ingested some syrup for treating fever at the onset of
their illness. The preparations were
unlabelled and were dispensed by
practitioners in Gurgaon. A series of detection and
estimation tests are underway to standardize paracetamol
in order to avoid lethal infections of this kind in
future.
Source: The
Hindu,
New Delhi 25 June 1998.
Law Hamper
Interest of the Consumer
The Consumers Affairs Departments (CAD)
obsolete laws and procedural rigmaroles are hampering the
interest of the consumer, a consumer expert committee set
by the government said in its report.
The Committee has proposed wide-ranging changes to
optimize the departments functioning and to make
the laws consumer-friendly and transparent. Well-known
consumer activists: H.D. Shourie, Manubhai Shah, R.
Desikan and Mala Banerjee, the trade bodies; FICCI,
Assocham and CII, director-0general of BIS and senior
bureaucrats from the CAD and Law Ministry constituted the
Committee.
The Committee has suggested that the Consumer Protection
Act 1986 must be amplified to include all related and
incidental services and facilities connected with
banking, financing, insurance, transport etc. And that
the realm of housing service should be updated to include
time-sharing resorts as well. To improve the dismal
conditions of the consumer courts, the Committee asked
the State Governments to prescribe the salary allowances
and honorarium of the District Forum Members. For
speedier disposal of cases, the consumer courts have been
asked to send notices to the opposite party within 21
days of the receipt of the complaint. The State
Commission has been asked to set up circuit court camps
at regular intervals in different regions of the states.
This would ensure speedy redressal of the complaint in
rural areas.
Source:
Indian Express,
New Delhi, 28 June 1998
Holistic Health
Training Programmes
Basic Holistic Health and Food Reflexology
Dates : 2 - 8 August 1998. This workshop will
include the study of the five basic dimensions of
holistic health: self-responsibility, nutritional
awareness, physical fitness; environmental sensitivity
and stress management.
Contact: Dr Celine
Payyappilly
Creation/Ecology
Worship
Dates : 7 - 12 September 1998. This will be an
experience-based programme to facilitate the participants
towards Earth-Universe Consciousness. It is a journey of
earth-awakening as one gets in touch with the universe
story - our story.
Contact : Sr. Bernice
Fernandez & Team.
For details of the courses, write to:
Medical Mission Sisters
Bibwewadi, Pune 411 037
Maharashtra
Ph: 0212-513655
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