Taman Sri Nibong RA Log

October 30, 2013


Filed under: from the editor — mollyosc @ 1:53 pm


To All Residents of Taman Sri Nibong,

The State Health Dept has confirmed that another of our Taman’s resident has passed away from dengue fever on October 25. The 44 year old resident lived in the Lebuh Bukit Kecil area. This is the second dengue fatality in our Taman within 1 month.

The TSN Combi team continues to organise weekly gotong royongs every Saturday from 9.30 – 11.30 am. Please come out and support this effort to control dengue here. We urgently need as many hands and eyes as possible to help eradicate mosquito breeding grounds.

We cannot afford to be indifferent to the dengue menace which can kill any one of us or our loved ones.


Please read the article below on Dengue Transmission :


Dengue Transmission

Filed under: from the editor — mollyosc @ 1:18 pm

Dengue Transmission


The risk of contracting dengue infection has increased dramatically since the 1940s. This upward trend is due to increases in long-distance travel, population growth and urbanization, lack of sanitation, ineffective mosquito control, and increases in the surveillance and official reporting of dengue cases. Dengue has spread through Southeast Asia, the Pacific Island countries, and the Middle East. Today, approximately 40% of people live in regions of the world where there is a risk of contracting dengue. Dengue is an endemic disease, which means that it occurs regularly, in tropical regions of the world. The disease is endemic in more than one hundred countries in Africa, the Americas, Asia, the Caribbean, and the Pacific. How does dengue spread, and how is this disease transmitted to humans?

How Does Dengue Spread?

The dengue virus is transmitted to humans via the bite of an infected mosquito. Only a few mosquito species are vectors for the dengue virus. What is a vector? A vector is a vehicle that carries and transmits a disease to its host organism. Vectors include animals and microorganisms that transmit different diseases. The most common vectors are arthropods, which are invertebrate animals with an external skeleton called an exoskeleton. Arthropods include mosquitoes, ticks, lice, flies, and fleas. For instance, ticks can carry Lyme disease, and some mosquitoes can carry yellow fever, malaria, and dengue fever.

When a mosquito bites a person who has dengue virus in his or her blood, the mosquito becomes infected with the dengue virus. An infected mosquito can later transmit that virus to healthy people by biting them. Dengue cannot be spread directly from one person to another, and mosquitoes are necessary for transmission of the dengue virus.

Aedes Mosquitoes

Can any type of mosquito carry dengue? The dengue virus is carried and spread by mosquitoes in the genus Aedes, which includes a number of mosquito species. Of these species, the primary vector of the dengue virus is the species Aedes aegypti. It is the principal dengue vector responsible for dengue transmission and dengue epidemics. Other mosquito species in the genus Aedes — including Aedes albopictus, Aedes polynesiensis, and Aedes scutellaris — have a limited ability to serve as dengue vectors.

Aedes aegypti is a small, dark mosquito that can be identified by the white bands on its legs and a silver-white pattern of scales on its body that looks like an ancient Greek musical instrument called a lyre (Figure 1). Where are these mosquitoes found? Aedes aegypti dwell in tropical and subtropical regions all over the world, mainly between the latitudes of 35°N and 35°S where the winter temperature is no colder than 10°C. Although some mosquitoes may travel farther north or south of these latitudes, they are unable to survive cold winters. BecauseAedes aegypti require a warm climate, they typically do not live at altitudes above 1000 m, where the temperature is colder. These mosquitoes are associated with the living spaces of humans. They generally spend their entire lives in and around the houses where their eggs hatched.

<i>Aedes aegypti</i>

Figure 1: Aedes aegypti
Aedes aegypti is the principal vector responsible for dengue transmission.
© CDC James Gathany via Wikimedia Commons Some rights reserved. View Terms of Use

How Is Dengue Transmitted to Humans?

Dengue transmission

Figure 2: Dengue transmission
The dengue virus is spread through a human-to-mosquito-to-human cycle of transmission.
© 2007 Nature Publishing Group Adapted from Whitehead, S. S. et al. Prospects for a dengue virus vaccine. Nature Reviews Microbiology 5, 518–528 (2007). doi:10.1038/nrmicro1690 All rights reserved. View Terms of Use

The dengue virus is spread through a human-to-mosquito-to-human cycle of transmission (Figure 2). Typically, four days after being bit by an infected Aedes aegypti mosquito, a person will develop viremia, a condition in which there is a high level of the dengue virus in the blood. Viremia lasts for approximately five days, but can last as long as twelve days. On the first day of viremia, the person generally shows no symptoms of dengue. Five days after being bit by the infected mosquito, the person develops symptoms of dengue fever, which can last for a week or longer.

How does an Aedes aegypti mosquito become a dengue vector? After a mosquito feeds on the blood of someone infected with the dengue virus, that mosquito becomes a dengue vector. The mosquito must take its blood meal during the period of viremia, when the infected person has high levels of the dengue virus in the blood. Once the virus enters the mosquito’s system in the blood meal, the virus spreads through the mosquito’s body over a period of eight to twelve days. After this period, the infected mosquito can transmit the dengue virus to another person while feeding. Does a mosquito infected with the dengue virus only transmit the virus to the next person it feeds on? No, once infected with dengue, the mosquito will remain infected with the virus for its entire life. Infected mosquitoes can continue transmitting the dengue virus to healthy people for the rest of their life spans, generally a three- to four-week period.

Both male and female mosquitoes feed on plant nectars, fruit juices, and other plants sugars as their main energy source. Why, then, do mosquitoes bite humans? Female mosquitoes require blood to produce eggs, so they bite humans. Each female mosquito can lay multiple batches of eggs during its lifetime, and often Aedes aegypti take several blood meals before laying a batch of eggs. When a female mosquito is infected with the dengue virus, the virus is present in its salivary glands. How does the virus travel from the mosquito’s salivary glands into a human? When taking a blood meal, an infected female mosquito injects its saliva into the human host to prevent the host’s blood from clotting and to ease feeding. This injection of saliva infects the host with the dengue virus.

Are mosquito bites the only way the dengue virus can be transmitted to humans? In rare events, dengue can be transmitted during organ transplantations or blood transfusions from infected donors. There is also evidence that an infected pregnant mother can transmit the dengue virus to her fetus. Despite these rare events, the majority of dengue infections are transmitted by mosquito bites.

Dengue Mosquito Life Cycle

<i>Aedes aegypti</i> life cycle

Figure 3: Aedes aegypti life cycle
Female Aedes aegypti commonly lay eggs on the inner walls artificial containers. When the containers fill with water, mosquito larvae hatch from the eggs. After developing through four larval stages, the larvae metamorphose into pupas. Like the larval stage, the pupal stage is also aquatic. After two days, a fully developed adult mosquito forms and breaks through the skin of the pupa. The adult mosquito can fly and has a terrestrial habitat.
© 2011 Nature Education All rights reserved. View Terms of Use

What are the life stages of mosquitoes? Mosquitoes have a complicated life cycle (Figure 3). As they develop, mosquitoes change their shapes and habitats. Female mosquitoes generally lay their eggs above the water line inside containers that hold water. These containers include tires, buckets, birdbaths, water storage jars, and flower pots. Mosquito larvae hatch from the eggs when the containers fill with water, in many cases after a rainfall. The larvae are aquatic, meaning that they live in the water and feed on microorganisms found in the water. Larvae go through developmental stages in which they molt, or shed their skin, three times. These larval stages are called the first to fourth instars. When a larva is a fully grown fourth instar, it undergoes metamorphosis into a new form called a pupa, the “cocoon” stage for the mosquito. This stage of the mosquito’s life is also aquatic. After two days, the fully developed adult mosquito forms and breaks through the skin of the pupa. The adult mosquito is able to fly and is no longer aquatic. It has a terrestrial habitat.

What happens if there is no rain? Aedes aegypti mosquitoes have adapted so that their eggs can survive dry conditions for several months. If eggs are laid in a dry container, new mosquitoes only develop when the container is filled with water. This adaptation has made it very difficult to eliminate mosquito populations completely. In many areas of the world, dengue outbreaks occur every year during the rainy season, when conditions are perfect for mosquito breeding. Dengue can pose a particular threat in highly populated regions because epidemics are more likely where there are large numbers of people in contact with large numbers of mosquito vectors than in more isolated areas. In countries in the equatorial zone that experience tropical monsoon seasons — such as Indonesia, India, Brazil, Thailand, Sri Lanka, and Myanmar — dengue epidemics are a serious public health problem.


The dengue virus is spread through a human-to-mosquito-to-human cycle of transmission, with the mosquito Aedes aegypti as the primary vector. These mosquitoes live near humans in tropical and subtropical regions of the world. Female Aedes aegypti become dengue vectors after feeding on the blood of a person infected with the dengue virus. Infected mosquitoes continue to transmit dengue with each blood meal for the rest of their lives. Aedes aegypti have a complex life cycle that includes aquatic and terrestrial stages. These mosquitoes lay their eggs inside containers, and new Aedes aegypti hatch when the containers are filled with water. Dengue poses the greatest risk in highly populated regions with rainy seasons where there are large populations of Aedes aegypti with a high degree of contact between the mosquitoes and humans.


Alameda County Mosquito Abatement District. “Biological Notes on Mosquitoes.” Life cycle of the mosquito (2011).

Centers for Disease Control and Prevention. “Dengue.” Entomology and ecology (2010).

———. “Dengue.” Epidemiology (2010). 

———. “Dengue.” Mosquito life cycle (2009). 

Dengue Virus Net. “Aedes aegypti.” Dengue transmission by Aedes aegypti mosquito (2011).

Department of Medical Entomology, University of Sydney and Westmead Hospital, Australia.Aedes aegypti (2010).

Kuno, G. “Factors Influencing the Transmission of Dengue Viruses.” In Dengue and Dengue Hemorrhagic Fever, eds. D. J. Gubler & G. Kuno (Cambridge: CABI, 2001): 61–88.

Rodhain, F., & Rosen, L. “Mosquito Vectors and Dengue Virus-Vector Relationships.” InDengue and Dengue Hemorrhagic Fever, eds. D. J. Gubler & G. Kuno (Cambridge: CABI, 2001): 45–60.

World Health Organization. Dengue: Guidelines for Diagnosis, Treatment, Prevention and Control. Geneva: World Health Organization and the Special Programme for Research and Training in Tropical Diseases, 2009.


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October 28, 2013

New Blog Links on Penang

Filed under: from the editor — mollyosc @ 4:05 am



For updates on development of Penang,

please visit the links below.

Penangites are welcome to participate in all discussions

for the future improvements of their beloved island.




Book launch of Dr Sunil Amrith’s latest book “Crossing the Bay of Bengal”.

Filed under: from the editor — mollyosc @ 2:41 am

Think City with the support from Eastern and Oriental Group would like to cordially invite you to a book launch of Dr Sunil Amrith’s latest book entitled “Crossing the Bay of Bengal”. The book, published by Harvard University Press, is part of a wider research project led by Dr Amrith on the Indian Ocean.

The book launch is part of Think City’s wider Penang & the Indian Ocean initiative working with our partners the Penang Heritage Trust, Universiti Sains Malaysia and the George Town World Heritage Incorporated.


Details of the Event:

Date : Wednesday, 30 October 2013
Venue: Cornwallis  Suite @ Eastern and Oriental Hotel
Time : 2:00 pm – 4:00 pm


Kindly please RSVP with Ms. Kartina at 04 222 6955 or Kartina.mohamed@thinkcity.com.my


The Indian Ocean was global long before the Atlantic, and today the countries bordering the Bay of Bengal—India, Bangladesh, Burma, Sri Lanka, Thailand, and Malaysia—are home to one in four people on Earth. Crossing the Bay of Bengal places this region at the heart of world history for the first time. Integrating human and environmental history, and mining a wealth of sources, Sunil Amrith gives a revelatory and stirring new account of the Bay and those who have inhabited it.

For centuries the Bay of Bengal served as a maritime highway between India and China, and then as a battleground for European empires, all while being shaped by the monsoons and by human migration. Imperial powers in the nineteenth century, abetted by the force of capital and the power of steam, reconfigured the Bay in their quest for coffee, rice, and rubber. Millions of Indian migrants crossed the sea, bound by debt or spurred by drought, and filled with ambition. Booming port cities like Singapore and Penang became the most culturally diverse societies of their time. By the 1930s, however, economic, political, and environmental pressures began to erode the Bay’s centuries-old patterns of interconnection.

Today, rising waters leave the Bay of Bengal’s shores especially vulnerable to climate change, at the same time that its location makes it central to struggles over Asia’s future. Amrith’s evocative and compelling narrative of the region’s pasts offers insights critical to understanding and confronting the many challenges facing Asia in the decades ahead.


About the Author:

Sunil Amrith is a historian of modern South Asia, with a particular interest in South Asia’s inter-regional and global connections. He received his undergraduate and graduate degrees in History from the University of Cambridge.

Sunil Amrith’s research focuses on the movement of people, ideas, and institutions between South and Southeast Asia. His recent work has been on the Bay of Bengal as a region of cultural and political interaction, focusing on the history of migration, and on environmental history. For more detail, please go to: http://sunilamrith.wordpress.com/

Sunil has been awarded a “Starting Grant” of 890,000 Euroas by the European Research Council to support a new project on the environmental history of the Bay of Bengal littoral. “Coastal Frontiers: Water, Power and the Boundaries of South Asia” will run from 2012 to 2017: http://www.bbk.ac.uk/history/coastalfrontiers/



October 18, 2013

World Mental Health Day : Penang State level celebration at the TSN field

Filed under: from the editor — mollyosc @ 10:35 am

mantal mental flyer


In conjunction with UN WHO World Mental Health Day 2013, the Department of Health organized the Penang State level World Mental Health Day 2013 at the Taman Sri Nibong field. This whole event was funded by the Federal Ministry of Health. The COMBI team of Taman Sri Nibong Residents’ Association had been invited to jointly organize this event.

This event was for everyone – the theme was focused on positive mental health for senior citizens, but the events targetted a healthy lifestyle for all. Moreover, many of us still have parents and even grandparents who will benefit from these activities.*

Details for World Mental Health Day 2013 at Penang State level :-

The Theme given by the World Mental Health Organization for this year 2013 is

Mental Health and Older Adults“.

The proposed slogan for national level is “Positive Minds in their 50s“.

Date     :-          26 October 2013

Venue   :           Taman Sri Nibong field

Time     :-          8 am to 1pm

Programme :*

1.         Aerobics

2.         10,000 steps per day

3.         Exhibitions on Mental Health, Healthy lifestyle, Dengue, Organ Donations etc.

4.         Health Check include pap smear test

5.         Talk for older adults on mental health

6.         Competitions, Quizzes and Games

7.         Colouring Competition for children 6 years & below and seniors 60 years & above

Please refer to the earlier blog posting on World Mental Health Day as mental illnesses are rising in Malaysia together with the number of suicide cases : https://tsnra.wordpress.com/2013/10/10/today-is-world-mental-health-day/*


10000 Step


For more information on this event, please call Mr CJ Wong ( 012-4278082 )

October 16, 2013

Dengue Combi Gotong- Royong in Lintang area this Saturday

Filed under: RA — mollyosc @ 2:04 pm


View our recent TSN Dengue Combi Gotong-Royong photos at :


Dear TSN residents,

Since all of us are so concerned as DENGUE CAN KILL ANY ONE OF US IN THIS TAMAN, why not all of us WORK TOGETHER to keep fighting against Dengue?

As Taman Sri Nibong is now declared as Dengue Fever High Red Alert Area, the TSN COMBI Team will organize weekly Dengue Gotong Royong in Taman Sri Nibong until this Dengue situation is under control.

This Saturday (19 Oct 2013) at 9.30 am at TSNRA, the TSN COMBI team will be targeting the Lintang area, where there was already one recent Dengue death case.

Please come out to support us.

We need as many residents as possible to help eradicate mosquito breeding ground.


Best regards,

Wong Chow Jeng


TSN COMBI Team Leader

TSNRA Community Health Leader

October 13, 2013

Combi TSN Dengue Gotong-Royong news in Kwong Wah

Filed under: from the editor — mollyosc @ 1:53 pm


Kwong Wah


Filed under: from the editor — mollyosc @ 4:16 am

Destroy as many mosquitoes breeding grounds as possible


Be alert for symptoms of dengue


Equip yourself with vital knowledge about dengue

Please click Dengue Fever ppt file below :

Dengue Fever

October 12, 2013

Today’s TSN Dengue Gotong-Royong in Guang Ming

Filed under: from the editor — mollyosc @ 3:17 pm

Today's Dengue Gotong -Royong News in Guang-Ming

Dengue Situation and TSN Combi – news in Guang Ming

Filed under: from the editor — mollyosc @ 3:10 pm


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