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Comprehensive care: meeting a wide range of needs
• While access
to medicines is extremely important, the needs of people with HIV/AIDS
extend far beyond drugs and health care. HIV/AIDS care strategies therefore
need to be comprehensive.
• Comprehensive
care and support rest on several pillars, and need to include voluntary
HIV counselling and testing so that people can know their HIV status
and deal effectively with it. Compre-hensive care must include psychological
support to help people cope with the implications of having a life-threatening
disease. It requires social support to help HIV-positive people, their
families and their communities cope with the economic and social consequences
of sickness and death due to AIDS.
• The role of
communities and community organizations—especially those involving people
living with HIV/AIDS—is especially important. Their work promotes social
solidarity with HIV-affected individuals and their families, provides
them with emotional support, and helps protect them against discrimination
and violations of their rights. Often their activism helps prompt governments
to devote more resources to the AIDS response and spurs companies to
lower drug prices.
• Comprehensive
care and support depends upon improved health systems to boost access
to comprehensive care and support services, including to the life-saving
drugs people living with the virus need. In Africa, where two-thirds
of the world’s HIV-positive people live, health care systems were already
weak and under-financed before the advent of AIDS. They are now buckling
under the added strain of millions of new patients. In many places,
facilities for diagnosis are inadequate and drug supplies are erratic,
even for HIV-related conditions that are easy to diagnose and inexpensive
to treat. Access will remain uneven and compromised until countries
are able to afford AIDS-related drugs and diagnostic equipment and equip
their health systems with the necessary infrastructure and adequately
trained staff.
• Many developing
countries, however, struggle to allocate sufficient portions of their
national budgets to the health sector. In Africa, governments are spending
considerably more on servicing foreign debts than they spend on health
and education. Increased debt relief and international development assistance
can help countries invest more in poverty alleviation and AIDS prevention
and care.
• In places unable
to mobilize sufficient resources (health staff, infrastructure and funding),
people living with HIV/AIDS must have access to basic pain relief and
treatment for "simpler" opportunistic infections such as pneumonia
and tuberculosis.
Care and treatment
boosts prevention
• Care and support
for people living with HIV can help to protect the health of the public
at large by making prevention more effective. The vast majority of people
living with HIV do not know their HIV status. Greater use of voluntary
counselling and HIV testing is an important key to encouraging changes
in risky behaviour and, in turn, to more effective prevention. The availability
of HIV care and treatment, a source of hope, can be a powerful incentive
for people to come forward and find out their HIV status
• People who
know they are infected and have access to care can break through the
denial about HIV that so often stymies prevention efforts. Care providers
who look after HIV-positive people demonstrate to others that there
is no need to fear being infected through everyday contact and thus
help dispel misguided beliefs about HIV transmission.
• Providing diagnosis
and treatment for tuberculosis and sexually transmitted infections,
common among people with HIV, also helps decrease the spread of infections
among people who are HIV-negative.
• For these reasons,
AIDS-related care is increasingly recognized as a good investment that
directly benefits people with HIV/AIDS, while also boosting AIDS prevention.
Accelerating access
• Launched in
May 2000, the Accelerating Access Initiative represents a redoubling
of efforts by the UNAIDS Secretariat and Cosponsors to assist countries
in implementing comprehensive packages of care for people living with
HIV/AIDS. The initiative proceeds along two tracks. The first involves
dialogue with the pharmaceutical industry to make quality drugs more
affordable in developing countries. The second entails technical collaboration
with countries as they set about boosting their capacity to deliver
care, treatment and support (including the introduction of antiretroviral
therapy).
• The support
is tailored to each country’s situation. Upon request, support is provided
for the preparation of national action plans on care that form part
of wider HIV/AIDS strategies in countries. Infor-mation from other countries
on the prices of drugs (including generics) and diagnostics is made
available to the responsible national authorities that are engaged in
negotiations with companies supplying drugs and equipment.
• So far, 36
countries in Africa, Europe, Asia, the Caribbean and Latin America have
decided to take advantage of the initiative. Ten of these countries
(all in Africa) have reached agreements with manufacturers on significantly
reduced drug prices.
Drug prices
• The prices
of a number of important drugs for people living with HIV/AIDS, including
a number of antiretrovirals, have decreased dramatically in recent months.
Price reductions have been achieved through a combination of efforts.
They have included advocacy (to draw attention to the enormous impact
of the epidemic and the treatment gap in developing countries), pressure
from activists and civil society, and competition from generic drug
manufacturers. Also important have been differential (discounted) prices
from pharmaceutical companies for use exclusively in developing countries,
as well as ventures like the Accelerating Access Initiative. Some companies
have also offered donations of drugs, for example an antiretroviral
to prevent mother-to-child transmission and an antifungal to treat certain
opportunistic infections.
• Price has been
an obstacle to expanding access to treatment. But other important conditions
for expanding access to drugs include mobilizing sustainable financing
for bringing medicines and equipment to developing countries, and strengthening
health facilities and personnel so that the drugs can be prescribed
and used safely. Proper prescription and monitoring of compliance with
drug regimes is essential for the benefit of patients and for avoiding
the serious potential of drug resistance.
• Even with greatly
reduced drug prices, however, drugs of importance to people living with
HIV remain out of reach of the vast majority of people who need them.
For example, current prices being offered in developing countries to
treat one patient for a year are still much higher than the annual per
capita GDP of many of the hardest hit countries.
• In addition
to advocating the pricing of HIV medicines in line with the purchasing
power of countries, other avenues are being pursued. They include reducing
or eliminating import duties and taxes; encouraging patent-holder companies
to grant voluntary licenses that allow other manufacturers to produce
their products at lower cost; the use of safeguards in international
trade agreements that can help governments expand access to medicines
and protect public health; and promoting South-South and North-South
cooperation. New funding mechanisms are also being devised to channel
more private and public sector resources toward care and support programmes.
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