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Tamil Nadu 2003 - of Planning Commission

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64 ✦ T AMIL NADU HUMAN DEVELOPMENT REPORT<br />

AIDS Control<br />

The first case <strong>of</strong> HIV in India was reported in <strong>Tamil</strong> <strong>Nadu</strong> in 1986. Since then, a number <strong>of</strong> measures have been<br />

taken to address the issue <strong>of</strong> AIDS control. <strong>Tamil</strong> <strong>Nadu</strong> was the first State in the country to form a State-level AIDS<br />

Control Society to implement the programme in a fast track mode in partnership with non-government organizations<br />

(NGOs), community-based oganizations (CBOs), the private sector as well as national and international agencies.<br />

All 29 districts <strong>of</strong> the State have reported AIDS cases. It is estimated that there could be 300,000–350,000 HIV<br />

positive cases. A major thrust in <strong>Tamil</strong> <strong>Nadu</strong> in tackling the AIDS epidemic has been in the area <strong>of</strong> IEC. Other<br />

elements <strong>of</strong> the strategy to control AIDS include: modernization <strong>of</strong> blood banks and promotion <strong>of</strong> voluntary<br />

blood donation; control <strong>of</strong> sexually transmitted diseases; interventions focused on high risk groups; surveillance;<br />

and training <strong>of</strong> health system personnel.<br />

Two major agencies in the State involved in the area <strong>of</strong> sexually transmitted disease (STD)/HIV/AIDS<br />

prevention and control are: the State AIDS Control Society and the APAC, administrated by the Voluntary Health<br />

Service (VHS) with funding from United States Agency for International Development (USAID). Both work in<br />

close collaboration with NGOs. The components <strong>of</strong> the programmes <strong>of</strong> intervention include development and<br />

use <strong>of</strong> IEC materials, behaviour change communication, increased quality <strong>of</strong> STD care services, training clinical<br />

and non-clinical personnel counselling for STD/HIV/AIDS patients, partner treatment, condom promotion etc.<br />

However, despite greater knowledge related to STD and HIV among respondents, the perception <strong>of</strong> risk<br />

remains relatively low.<br />

Malaria Control<br />

The National Malaria Control Programme (NMCP) was launched in <strong>Tamil</strong> <strong>Nadu</strong> in 1953. Following its perceived<br />

success, the National Malaria Eradication Programme (NMEP) was launched in 1958–9. Initial optimism that<br />

malaria could be completely eradicated was belied by the resurgence <strong>of</strong> malaria during the mid-1960s. A modified<br />

plan <strong>of</strong> operation seeking to control rather than eradicate malaria was introduced in 1977. It sought to integrate<br />

malaria control with primary health care rather than treat it as a separate wing <strong>of</strong> the Directorate <strong>of</strong> Public Health,<br />

with field activities also remaining outside the purview <strong>of</strong> the PHCs. Areas have been classified as epidemicprone<br />

areas, tribal areas with malarial problems, and urban areas with malarial problems. Another classification<br />

is that <strong>of</strong> urban malaria, coastal malaria and riverine malaria.<br />

An analysis <strong>of</strong> the incidence <strong>of</strong> malaria in the State shows that malaria remains an urban problem. While the<br />

incidence <strong>of</strong> total malaria cases has come down from around 100,000 cases in 1992–3 to around 35000 cases in<br />

2002, the share <strong>of</strong> urban malaria cases has gone up from 65 per cent to 84 per cent during the same period. Of<br />

the total malaria cases reported in the State, the share <strong>of</strong> Chennai has gone up from 48 per cent in 1992 to<br />

79 per cent in 2002.<br />

Since the malaria mosquito breeds in fresh water, a campaign to cover overhead tanks with tight-fitting<br />

lids could yield a breakthrough in Chennai and other cities and towns. Simultaneously, vector control<br />

through anti-larva work, active surveillance by door to door visits and treatment, and educating private<br />

practitioners are needed to tackle the problem.<br />

Leprosy Eradication<br />

The National Leprosy Eradication Programme (NLEP) was launched in 1994–5. With the introduction <strong>of</strong> multidrug<br />

therapy in 1981, there has been a remarkable improvement in the treatment and recovery <strong>of</strong> leprosy<br />

patients. In <strong>Tamil</strong> <strong>Nadu</strong>, the prevalence rate has been brought down rapidly from 118 per 10,000 population<br />

in 1983 to a mere 2.2 in 2002. Taking into account the changes in trends and pr<strong>of</strong>ile <strong>of</strong> leprosy, the State<br />

government decided to integrate leprosy services into general health services. Leprosy curative services are now<br />

available in all PHCs, corporations, municipal hospitals and government dispensaries. The programme components

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