Gravidtrap indices and density indices
WebFeb 28, 2024 · Note: The U.S. Centers for Disease Control (CDC) recommends that doctors use the charts from the World Health Organization (WHO) Opens a new window for the … WebDensity Index figures in green: Level I : 1.0 ≤ Density Index ≤ 1.5 (Aedes albopictus is not abundant in the locations with positive Gravidtraps) Density Index figures in yellow: Level II : 1.6 ≤ Density …
Gravidtrap indices and density indices
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WebJun 22, 2024 · To strengthen the monitoring of mosquito infestation, the FEHD has all along been announcing the gravidtrap index and density index for Aedes albopictus to Government departments and members of the public. The FEHD has also formulated the classification levels for the gravidtrap index based on the percentage of the gravidtraps … WebAug 30, 2024 · 30th August 2024 – (Hong Kong) The Food and Environmental Hygiene Department (FEHD) today announced that the monthly gravidtrap index for Aedes albopictus recorded a significant decrease from 21.1 per cent in June to 9.7 per cent in July, i.e. dropping from Level 3 to Level 2, which indicated that the distribution of Aedes …
WebGravidtrap Index for Aedes albopictus. The value of Gravidtrap Index for Aedes albopictus indicates the extensiveness of the breeding of the vectors. Gravidtraps are set in the surveyed areas for two weeks and collected on a weekly basis. Data of the two weeks' surveillance is combined to obtain the Area Gravidtrap Index and Area Density Index. WebNov 18, 2024 · 170. 18th November 2024 – (Hong Kong) The Food and Environmental Hygiene Department (FEHD) today announced that the monthly gravidtrap index for Aedes albopictus in October dropped substantially to 2.8 per cent as compared with 5.7 per cent in September, indicating that distribution of Aedes albopictus in the areas …
WebThe index by survey area is called Area Gravidtrap Index ("AGI"). Besides AGI, FEHD has been publishing the Area Density Index ("ADI") since April 2024 to show the density of … WebJun 29, 2024 · Sheung Shui is under the highest risk of dengue fever as the district's Gravidtrap Index for the Asian tiger mosquito - which can carry the disease - doubled from May to reach 55.3 percent.
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WebJan 25, 2024 · The Food and Environmental Hygiene Department (FEHD) today (January 25) announced that the monthly gravidtrap index for Aedes albopictus (MGI) for … sushi monster restaurant farmington utahWebAug 30, 2024 · The monthly gravidtrap index for Aedes albopictus fell from 21.1 percent in June to 9.7 percent in July, ... The monthly density index for Aedes albopictus was 1.3 in July, showing that an average of 1.3 Aedes albopictus adults were found in the Aedes-positive gravidtraps, indicating that the number of adult Aedes albopictus was not … sushi monster playWebMother's Stature Father's Stature Date Birth Weight Gestational Age Comments Length Weeks Head Circ. 93 91 89 81 79 75 73 69 61 59 51 49 10 90th sushi monster scholasticWebFood and Environmental Hygiene Department - Gravidtrap Index and density index of Islands District (April 2024)* Expand All. Collapse All. Circulation paper. Document No.: 19/2024. Food and Environmental Hygiene Department – Anti-mosquito Campaign 2024 (Phase II) in Islands District* sixth army bandWebOct 21, 2024 · The gravidtrap indices and density indices obtained from survey areas are released to the parties concerned and the public to increase community participation in controlling the vector and heighten awareness of the mosquito problem. Starting from January 2024, the number of areas covered by the dengue vector surveillance … sixth army group 1/6 scaleWebOct 20, 2024 · The gravidtrap and density indices for Aedes albopictus in different areas and information on mosquito prevention and control measures are available on the department’s website at www.fehd.gov.hk. The spokesman said, “Aedes albopictus is a kind of mosquito that can transmit dengue fever (DF) as well as Zika virus infection. sushi monstersWebJan 25, 2024 · As for the port areas, the port monthly gravidtrap index in December rose slightly to 0.1 per cent from 0.03 per cent in November last year, while the port monthly density index in December is 1 as in November. Looking back, progress has been made in the Government’s mosquito prevention and control work in 2024. sixth army advance on luzon island