what is dengue and aedes mosquito?
TRANSCRIPT
DENGUE HOTLINE 1800-X-DENGUE (1800-9-336483)SMS to 93 632 632 (93 NEA NEA)EMAIL [email protected] www.dengue.gov.sg
FIGH
TDE
NGUE
WHAT IS DENGUE AND AEDES MOSQUITO?
1
The male mosquito does NOT bite or transmit disease.
1-2 days 2-3 days
3-4 days 1 days
Stagnant Water
Mosquito
Larvae EggsPupae
It takes about 7 days for the egg to develop into an adult mosquito,
under optimal conditions.
The Aedes mosquito is characterised by white stripes on its
body and legs.
There is no drug orvaccine for dengue.
It breeds in stagnant water and thrives in the urban environment.
Dengue is transmitted by the female Aedes mosquito
Dengue is a vector-borne disease.
LIFE CYCLE OF MOSQUITOES
There are 4 serotypes of dengue viruses spread by a female Aedes mosquito.
2
WHAT ARE THE SYMPTOMS OF DENGUE?
HOW IS DENGUE TRANSMITTED
1. A female Aedes mosquito becomes infective after biting and sucking blood from an infected person carrying the virus in his/her blood.
3.
The previously infected person eventually recovers and becomes immune to the serotype that he/she was infected with.
2. 4.
The virus is then passed on to healthy people when the infective Aedes mosquito bites them.
However, the recovered person may be infected with the other 3 serotypes as he/ she does not have immunity against them.
All or a combination of these symptoms may be experienced.
3
Change water in vases/bowls on alternate days
Turn over all water storage containers
Remove water from flower pot plates on alternate days
Ask your parents to clear blockages and add Bti insecticide in roof gutters monthly
DO THE 5-STEP MOZZIE WIPEOUT
Remind your parents to cover the bamboo pole holders when not in use
If you stay in a dengue cluster area,
Remind your parents to spray insecticide in dark corners such as under the bed, sofa and curtains
Apply insect repellent or wear long-sleeved shirts and pants
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5-STEP MOZZIE WIPEOUT
4
Seal off the overflow pipe of the flushing cistern
Cover all toilet bowls in your home
Cover all floor traps
Turn over all waterstorage containers
Before going on holiday, please take the following measures to safeguardyour home and your neighbours.
BEFORE GOING ON HOLIDAY
Ask a relative or close friend to check your home regularly and remove stagnant water at common breeding habitats if you are going away for a long period of time.Leave your contact with your neighbours or the neighbourhood police post/centre so that you can be reached easily.
Ask your parents to add sand granular insecticides in flower vases
Ask your parents to clear blockages and add Bti insecticide in roof gutters
5
TAKE ACTION!
Together with your family, do the 5-Step Mozzie Wipeout every alternate day
Apply insect repellent and wear long-sleeved shirts and pants
Remind your parents to spray insecticide in dark corners such as under the bed, sofa and curtains at home
Take part in the Dengue Prevention Campaign organised by NEAwith your family
NEA Dengue Hotline: 1800-X-DENGUE (1800-9-336483)
Together with your family, do the 5-Step Mozzie Wipeout every alternate day
Apply insect repellent and wear long-sleeved shirts and pants
Remind your parents to spray insecticide in dark corners such as under the bed, sofa and curtains at home
Together with your family, do the 5-Step Mozzie Wipeout once a week
Remind your parents to spray insecticide in dark corners
6
Please complete the following checklist to keep your family protected from dengue.
www.dengue.gov.sg www.facebook.com/Stop.Dengue.Now www.twitter.com/NEAsg
Get updates and find out more about the Dengue Commu nity Alert System online: