Rain Or Shine Deadly Mosquitoes Are On The Move





While many people enjoy warmer temperatures, basking in the sun, so does the dengue-spreading Aedes mosquito. It thrives well in temperatures ranging from 20 to 30 degrees Celsius.
Higher temperatures mean increased biting rates by female Aedes mosquitoes, increasing the risks of disease transmission. The same higher temperatures speed up the spread of the viruses the mosquitoes carry.
Both increased temperatures and rainfall stemming from climate change will expand the geographical distribution of dengue — increased temperatures shorten the mosquito breeding lifecycle, and more rainfall delivers more places for mosquitoes to breed and the humidity they need to thrive.
Researchers in Malaysia are now trialling home mosquito traps to help stem the problem after other methods like spraying became less effective.
The traps are filled with an eco-friendly pesticide that reduces fertility.
Female mosquitoes then spread the pesticide and offspring are reduced. It's a solution that has already proven effective in Brazil.
The trap is made of inexpensive polyethylene and operates without electricity or any additional extensions. Its design is based on a gravity-fed watering system that effectively dispenses a trap solution for up to two months.
With further refinement, scientists anticipate the system will drive down the Aedes population and indirectly reduce dengue transmission.
Dengue already affects half the world’s population, but how climate change will end up affecting its spread depends on many factors.
One recent study predicted there would not be any significant spread of dengue in Europe over the coming decades.
6.1b at risk by 2080
Although the predicted temperature rise will be suitable for Aedes mosquitoes, the projected reduction in rainfall and relative humidity do not support the increase of the Aedes population.
And yet the total number of people at risk of having dengue is 6.1 billion by the year 2080.
This is likely due to the rapid population growth in the already endemic areas of dengue which will certainly increase the public health burden and services in those regions.
Landscape changes, urbanisation, human movement and displacement, travel and trade are all important factors that need to be considered in the dengue prevention and control programme.
The interplay between climate variables, socioeconomic and public health determinants is very complex and dynamic.
Poor environmental sanitation, unplanned urbanisation, unsatisfactory solid waste management, limited provision of safe water all increase the risks for dengue outbreaks.
International travel and trade are also major drivers of the geographical expansion of dengue.
The Health Ministry has moved to strengthen dengue surveillance, rapid responses to outbreaks and support dengue research for innovation and community mobilisation.
It has also increased communication with other stakeholders for example with the local council, solid waste management, and construction site management teams as these sites are known as an attractive breeding ground for mosquitoes.
Key factors for successful and sustainable control of dengue transmission include improved and effective surveillance systems, effective vector control with strong coordination between all stakeholders, increased awareness of dengue, especially among policymakers and the local community, and development of accurate, timely and efficient early warning systems.
It will take new tools and strategies to combat an unpredictable foe. - Mkini
ROZITA HOD is an associate professor at the Universiti Kebangsaan Malaysia (UKM), specialising in public health, environmental epidemiology, and health impacts of climate change.
The author declares no conflict of interest.
Originally published under Creative Commons by 360info™


Artikel ini hanyalah simpanan cache dari url asal penulis yang berkebarangkalian sudah terlalu lama atau sudah dibuang :

http://malaysiansmustknowthetruth.blogspot.com/2022/04/rain-or-shine-deadly-mosquitoes-are-on.html

Kempen Promosi dan Iklan
Kami memerlukan jasa baik anda untuk menyokong kempen pengiklanan dalam website kami. Serba sedikit anda telah membantu kami untuk mengekalkan servis percuma aggregating ini kepada semua.

Anda juga boleh memberikan sumbangan anda kepada kami dengan menghubungi kami di sini
Mlbb Fans Here Are 4 Reasons Why The A53 5g Is Well Equipped For You

Mlbb Fans Here Are 4 Reasons Why The A53 5g Is Well Equipped For You

papar berkaitan - pada 6/4/2022 - jumlah : 421 hits
The Galaxy A53 5G is here and it brings plenty of interesting flagship like features Checking off almost all the boxes for top specs and extensively supported feature packed software combined with the most capable chipset to date it s certa...
Celebrate Yourself With Levi S And The You Are Wonderfully Made Campaign This Ramadan 2022

Celebrate Yourself With Levi S And The You Are Wonderfully Made Campaign This Ramadan 2022

papar berkaitan - pada 11/4/2022 - jumlah : 449 hits
Last year Levi s launched the We Are Wonderfully Made campaign featuring a wide range of stylish and sustainable clothing in time for Ramadan encouraging Malaysians to Buy Better Wear Longer This year Levi s wants to bring out the You Are W...
Fruits Are Delicious But They Aren T Always The First Thing We Reach For When W

Fruits Are Delicious But They Aren T Always The First Thing We Reach For When W

papar berkaitan - pada 31/3/2022 - jumlah : 229 hits
Fruits are delicious but they aren t always the first thing we reach for when we have a sweet tooth Fruits are rich in important vitamins and antioxidants and it s recommended you get at least two servings a day If you re afraid you re not ...
Engineers Face Losing Battle Against The Tide Says Expert

Engineers Face Losing Battle Against The Tide Says Expert

papar berkaitan - pada 3/4/2022 - jumlah : 225 hits
Tidal gates like this one at Taman Sri Muda Shah Alam play an important role in keeping sea water from entering drains and causing floods KLANG Engineers are facing a dilemma in managing the massive floods in Malaysia because of extreme wea...
Adman Puts Mettle To The Pedal In 130km Bicycle Ride Home

Adman Puts Mettle To The Pedal In 130km Bicycle Ride Home

papar berkaitan - pada 3/4/2022 - jumlah : 208 hits
Mars Ong a Johorean working in Singapore all geared up on his 130km journey home to Batu Pahat PETALING JAYA An advertising executive based in Singapore cycled 130km from the island to his hometown in Batu Pahat Johor just for fun when bord...
Eight Of The Most Influential Japanese Motorcycles Ever

Eight Of The Most Influential Japanese Motorcycles Ever

papar berkaitan - pada 3/4/2022 - jumlah : 266 hits
After the Japanese got serious about making motorcycles in the late 1960s bikes from every country became more sophisticated more refined more practical and more reliable Back then no American or European motorcycle company would ever admit...
The Rise And Fall Of The Lrt

The Rise And Fall Of The Lrt

papar berkaitan - pada 2/4/2022 - jumlah : 261 hits
Check out this video about the elevated light rail system in Singapore especially the comparison with buses and trams at street level It has some important lessons for sustainable mobility planning in Malaysia including in Penang We already...
Pakej Buffet Ramadan The Haven All Suite Resort Ipoh Tahun 2022

Pakej Buffet Ramadan The Haven All Suite Resort Ipoh Tahun 2022

papar berkaitan - pada 3/4/2022 - jumlah : 333 hits
Pakej Buffet Ramadan The Haven Resort Ipoh Tahun 2022 Assalamualaikum dan salam sejahtera Sedar tak sedar berbaki lebih kurang satu minggu sahaja lagi umat Islam akan menyambut bulan mulia bulan Ramadan Bulan Ramadan adalah bulan dimana uma...
Raja Muda Selangor Titah Mangsa Kebakaran Ditempat Di Lokasi Lebih Selesa

Eplacement Kkm Tarikh Baru Permohonan 2025

Siasat Terperinci Dijalankan

Cidb Retracts Statement On Putra Heights Blast Findings

Kebakaran Putra Heights Punca Kronologi Perkembangan Terkini

Turning Your Startup Dream To Reality

Gempa Myanmar Penyelamat M Sia Keluarkan Seorang Mangsa Masih Hidup

Makluman Mangsa Insiden Kebakaran Saluran Paip Gas Di Putra Heights Telah Menerima Rawatan Yang Sewajarnya Dari Kkm


echo '';
Info Dan Sinopsis Drama Berepisod Dendam Seorang Madu Slot Tiara Astro Prima

10 Fakta Biodata Amira Othman Yang Digosip Dengan Fattah Amin Penyanyi Lagu Bila Nak Kahwin

5 Tips Macam Mana Nak Ajak Orang Kita Suka Dating Dengan Kita

Info Dan Sinopsis Drama Berepisod Keluarga Itu Slot Lestary TV3

Bolehkah Manusia Transgender Mencapai Klimaks Selepas Bertukar


From Traditional Tobacco To Modern Mint The Future Of Nicotine Lies In These Pouches

Audisi Theblacklabel Taeyang Ros Di Malaysia Bulan Mei

Discover Your New Work Ally Hp S Ai Driven Collection

Simple Resipi Daging Goreng Kunyit Bahan A Kg Daging

Pu Riz Tegur Netizen Buat Trend Aku Berlutut Tidak Akan Tak Boleh Ambil Ringan Jangan Gurau Perkara Yang Dilarang

Nintendo Tunjuk Cara Sebenar Banteras Scalper