A study on the aedes lavae resource in 210 households in §èng §a district, Hµ Néi during 2-8/2001 showed that there were both two species of aedes aegypti (50.3%) and aedes albopictus (49.7%). 10 tools of water containment such as pool, can well, jar had lavae of aedes, vector of the dengue fever/ hemorrhagic dengue fever. The rate of population who had knowledge of dengue fever/ hemorrhagic dengue fever was high. However, the knowledge which disease transmission vector and proper measures for disease prevention a control was remaining limited. It should strengthen the education and communication.
Dengue ; prevention & control

National Institute of Malariology - Parasitology - Entomology reported national malaria status in the first 6 months of 2004. Investigative indexes included: mortality, morbidity, the shortcomings of technology, natural environmental and social changes, resource management. Providing some focuses on malaria prevention in the second 6 months of 2004 for malaria epidemiological surveillance, vecto prevention, malaria treatment and diagnosis, communicative education and malaria preventive socialization
Malaria ; epidemiology ; prevention & control ;

In 2003, due to practice effectively malaria prevention programs and intensify supervise malaria epidemiology that malaria prevention in Tuyen Quang provice had good results, gained 3 aims: malaria morbidity reduced 28%, malaria mortality 0%. Malaria epidemiology was stable in Tuyen Quang. However, in 15 malaria parasites in Tuyen Quang in 2003, there was 14 was exotic malaria parasites from the South and other provinces. Therefore, in the later years, beside the investigation, management of Ministy of Health, the government project for malaria prevention, National Institute of Malariology - Parasitology - Entomology, Tuyen Quang needed to implement well malaria epidemiological surveillance in basic levels and malaria preventive plan to maintain gained malaria preventive results
malaria ; epidemiology ; prevention & control

The conference "Enhance the ability for malaria prevention of some provinces in Tay Nguyen the second time" was held in Da Lat, Lam Dong province on 22 November 2004 by the Ministry of Health. Assessmentary the situation of malaria in this area showed that: There was without malaria outbreak; the mortality of malaria decreased 62.5% (in quantity) and 63.3% (rate of population). The infection of malaria fell down by 30,9% (in quantity) and 26.3% (rate of population). It is the first time for many years, the mortality and the infection rate of malaria in the year on year basic in Tay Nguyen - Binh Phuoc areas reached lower level compared with the whole country. The main causes as followed: There were time by instructions from the Ministry of Health's leaders; The national project on malaria prevention, the Institutes for malaria - parasite - insect. The main measures included: continueing to strenthen the socialization >?< for malaria prevention; Mobilizing all resources from the central to the local level, from the community, from the International projects; Enhancing progranda on health education - malaria prevention
Malaria ; prevention & control ; epidemiology

Dac Lac is a mountainous province in the centre of Vietnam with the population of 1,735,501 people, 13 districts, 1 town, 165 communes, 2,207 hamlets. The population and ethics in Dac Lac province increase rapidly due to freedly migrated of the people from the whole country, from 1985 up to now. Those characteristics together with complex geographical condition and the largest area of the country, forests, together with low mountains, so malaria in Dac Lac province has annualy the highest incidence and mordarity of the whole country. The situation of malaria in Dac Lac province decrease and stabilized in July 2004. In order to continuing decrease and stabilize the malaria, in Dac Lac province, it must be continue to strengthen the control of malaria, implement the plan of malaria prevention, consolidate the basic network of health and speciality of malaria
Malaria ; epidemiology ; prevention & control

Bac Can Centre of Preventive Health has not established the required departments as set forth in decision numbered 2468/1999/QD-BYT yet. There was a shortage of specialized staff, in terms of the number and quality. Moreover, the center' facilities and equipment have not been as proper as its functions. The centers' capacity has concentrated on the scope of epidemic control, health program management, and information technology application. Technical support will be provided with the mode of hand-on-practice for certain subjects
health ; prevention & control

Data research from 1997-2004, restrospective and cross-sectional studies were conducted every 6 months from 4/2002-4/2004 to collect data on malaria patients and the rate of malaria parasite and follow up the sectoral development of Anopheles and An. minimus at areas where interruption of vector prevention at different times: 1, 2 or 3 years showed that indicators like malaria patients, malaria patients/1000 residents and the density of malaria parasite were decreasing and stable. An.minimus recovers and increase with time. The density at 2-3 years after spraying was higher than the density at the point of spraying. An.minimus presented at all sites of the study but the density in striking people was low. If the supervision, management and treatment of malaria patients are well, the malaria situation could be kept stable even vector control methods were not used often
Malaria ; Prevention & control

This paper introduced the frequent cancers in Vietnam, the situation of the cancer prevention and control in Hanoi, especially the activities of the department of tumor of Hai Ba Trung hospital during past 10 years (1988-1999), concurrently establish the orientation, objectives of cancer prevention and control program in Hanoi from now to 2000.
neoplasms ; prevention & control

From 1994 up to now, active measures in the prevention of cholera have been implementing in Thua Thien Hue province, by the proper investment for safe water supplying, waste treatment, sewage treatment, sanitary-food safety examination and control of chloride content in safe water system, close supervise and soon discovery of patients with cholera, quick and strict responding to the epidemic so that limiting and decreasing significantly the mortality.
Cholera ; prevention & control

Some algorithms used in UV-Vis MCA spectrophotometry technique and some recent statistical approaches to the Advanced MCA technique were described. A number of pharmaceutical formulas containing 2-4 ingredients has been analyzed successfully using MCA technique. Basing on the basic algorithm of MCA and its statistical approaches, an applicable software for data processing had been established (running in Windows (environment - IBM compatible computer). This enables to use MCA technique for conventional spectrophotometers.
Pharmaceutical Preparations ; prevention & control