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Last week at MalariaWorld...

January 20, 2017 - 13:28 -- Ingeborg van Schayk

Reach your target group. Post a job, event or news announcement on MalariaWorld
Is advertising on MalariaWorld effective? That's up to you to decide. Here are some examples:

  • the event announcement of the 6th International Conference on Plasmodium vivax Research reached 3.996 people on MalariaWorld Facebook within a fews days
  • a job announcement from the London School of Hygiene & Tropical Medicine had >3000 reads on MalariaWorld
  • a fellowship announcement from the Malaria Research Capacity Development (MARCAD) Consortium in West and Central Africa had >3000 reads on MalariaWorld
  • an interview with Prof Daouda Ndiaye had >2000 reads on MalariaWorld
  • an In Memoriam about Anuj Shah (former CEO of A-Z Textile Mills Ltd) had > 2300 reads on MalariaWorld

Just to name a few... So do you want to reach the global professional malaria community with you announcement? Submit your announcement to info@malariaworld.org. MalariaWorld currently has >9100 members from 140 countries. We deliver your announcement right at the doorstep of our members. For conditions, prices and more information about advertising on MalariaWorld click here. We will do our utmost best to help you in any way we can.

Personal story: Nigerian PhD student Soniran's visit to Cornell University, USA
The Nigerian PhD student, Soniran Temidayo visited Cornell University in the USA to study malaria drug resistance. Members of MalariaWorld donated money to make this possible. Read Soniran's personal story here.

Event: BioMalPar XIII: Biology and Pathology of the Malaria Parasite
The 13th BioMalPar conference will take place 29-31 May 2017 at EMBL Heidelberg, Germany. This will be an opportunity to share ideas and develop new worldwide collaborations, as well serve as a training opportunity for the next generation of malaria researchers and scientists from malaria endemic countries. Read more about the 13th BioMalPar conference Biology and Pathology of the Malaria Parasite here.

Job: Postdoctoral Fellow malaria vaccine candidates
There is now an opening for a two-year post-doctoral fellowship position working in the Rayner lab at the The Sanger Institute Malaria Programme (UK) to prioritise vaccine targets operating during Plasmodium erythrocyte invasion. Closing date for applications: 9th February 2017. Read more about the vacancy for Postdoctoral Fellow malaria vaccine candidates here.

Event Update: 6th International Conference on Plasmodium vivax Research
The announcement/poster of this event has been updates with additional speakers. Find the updated information about the 6th International Conference on Plasmodium vivax Research here.

Enjoy this week's MalariaWorld - the MW team

and we look forward to receiving your manuscripts for the MalariaWorld Journal!
 

Share your announcement on MalariaWorld
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Personal story: Nigerian PhD student Soniran's visit to Cornell University, USA

January 20, 2017 - 11:13 -- Ingeborg van Schayk

Soniran Temidayo is a Nigerian PhD student. He travelled to Cornell University in the USA to study malaria drug resistance. Members of MalariaWorld donated money to make this life-changing experience possible for Soniran. A big thank you to you all to make this happen!

The Viet-Công, Artemisia annua, arteannuin B and artemisinin

December 30, 2016 - 22:05 -- Pierre Lutgen

Artemisia annua came under the spotlight during the Vietnam War. Viêt-Cong who operated in swamps and rain forests lost more soldiers by mosquito bites than by American bullets. Ho Chi Min turned to China for help. Researchers at the Chinese Institute of Material Medicine had found a region of China that reported no malaria cases, and when they investigated, they discovered that its people drank a decoction of Artemisia annua at the first symptoms of malaria.

Diabetes, obesity and malaria: synergy or antagonism

December 24, 2016 - 17:28 -- Pierre Lutgen

Sugar feeding is a fundamental characteristic of mosquito life. It is the basic food of adult mosquitoes, as floral nectar or honeydew. It is the only nutrient consumed by males and probably the more common one for females, even if they need vertebrate blood to produce eggs. Malaria parasites also are dependent on glucose as a nutrient source. As Plasmodium has no capacity to store energy in the form of glycogen they rely entirely on an exogenous supply of glucose. The infected erythrocyte exhibits a substantial increase in its permeability to low molecular weight sugar.

News from MESA: Key findings from malERA Refresh shared with the community

December 23, 2016 - 14:15 -- MESA Alliance

The American Society of Tropical Medicine and Hygiene (ASTMH) hosted on November 16th a symposium to share key outcomes from the consultative process to update the malaria eradication research agenda (malERA). This review exercise, entitled “malERA Refresh”, has been led by the Malaria Eradication Scientific Alliance (MESA) with the participation of more than 180 experts around the world.

More people caught in the Immunity Trap in 2016

December 20, 2016 - 21:15 -- William Jobin

The WHO Malaria Report for 2016 mentions an alarming increase in the number of people no longer receiving protection from indoor spraying, and thus an increase in the number of people in endemic areas who have lost their immunity, due to previous intense spraying. For Africa, 10.5% of the populations were covered in 2010, but this had dropped to 5.7% by end of 2016.

Eltahir Group predicts little adverse impact of climate change on malaria in West Africa

December 19, 2016 - 22:08 -- William Jobin

It is important to note a recent report on the predicted impact of climate change on malaria in West Africa, by Teresa K. Yamana, Arne Bomblies and Elfatih A. B. Eltahir. 2016 in the Journal Nature, entitled "Climate change unlikely to increase malaria burden in West Africa." doi:10.1038/nclimate3085

World Malaria Report 2016

December 16, 2016 - 14:30 -- Ingeborg van Schayk

The "World Malaria Report 2016" draws on data from 91 countries and areas with ongoing malaria transmission. The information is supplemented by data from national household surveys and databases held by other organizations.

This year's report tracks progress towards the 2020 malaria goals of the "Global Technical Strategy for Malaria 2016-2030". It offers an in-depth analysis of trends in malaria control and elimination at global, regional and country levels. 

Eltahir research group at MIT on African malaria

December 7, 2016 - 21:21 -- William Jobin

I recommend the following recent publication for your reading on african malaria : Endo and Eltahir Malar J (2016) 15:578 DOI 10.1186/s12936-016-1633-7. The report is 'Environmental determinants of malaria transmission in African villages' by Noriko Endo and Elfatih A. B. Eltahir. You should also take a look at all the preceding publications of the Eltahir research group at MIT, which you can find if you look up the Eltahir research group on the web.

PCR genotyping: reliable or misleading?

November 28, 2016 - 17:04 -- Pierre Lutgen

A press release from Wellcome Trust Sanger Institute raised a lot of concern. Based on a scientific paper published in Nature

           Magnus Manske, Olivo Miotto, Susana Campino, Sarah Auburn, Jacob Almagro-Garcia, Gareth Maslen, Jack O’Brien, Abdoulaye Djimde, Analysis of Plasmodium falciparum diversity in natural infections by deep sequencing. Nature 487, 375–379, 19 July 2012doi:10.1038/nature11174

Studies from 2009 already asked the same question

News from MESA: WHO Global Malaria Programme shares 'A word from the experts'

November 25, 2016 - 13:42 -- MESA Alliance

Interviews from world-renowned researchers that guide WHO’s malaria policies:

Fred Binka: "Countries have done a great job decreasing malaria cases and deaths, but we’re not out of the woods yet."
Read the interview here : http://www.who.int/malaria/mpac/interview-fred-binka/en/

The world's first malaria vaccine set to roll out in 2018

November 25, 2016 - 11:00 -- Ingeborg van Schayk

The World Health Organization confirmed on 17 November that the world’s first malaria vaccine will be rolled out in pilot projects in sub-Saharan Africa. Vaccinations will start in 2018.

The vaccine, known as RTS,S, acts against P. falciparum, the most deadly malaria parasite globally, and the most prevalent in Africa. Advanced clinical trials have shown RTS,S to provide partial protection against malaria in young children.

Artesunate causes immunodepression, Artemisia afra blocks malaria transmission

November 22, 2016 - 15:23 -- Pierre Lutgen

A recent paper from Mali is alarming. 

               Abdoulaye A. Djimde, Amelia W. Maiga, Dinkorma, Ouologuem,Bakary Fofana, Issaka Sagara, Demba Dembele, Sekou Toure, Kassim Sanogo, Souleymane Dama, Bakary Sidibe, and Ogobara K. Doumbo. Gametocyte clearance dynamics following oral artesunate treatment of uncomplicated falciparum malaria in Malian children. Parasite. 2016; 23: 3. doi: 10.1051/parasite/2016003.

The same recrudescence with oral artemisinin monotherapy had already been observed in Vietnam in 2001.

New: WHO toolkit for Integrated Vector Management in sub-Saharan Africa

November 11, 2016 - 10:48 -- Bart G.J. Knols

WHO has just published its toolkit for Integrated Vector Management in sub-Saharan Africa. It is attached here for your perusal (and use!).

This toolkit for integrated vector management (IVM) is designed to help national and regional programme managers coordinate across sectors to design and run large IVM programmes. It is an extension of earlier guidance and teaching material provided by WHO: Handbook for integrated vector management , Monitoring and evaluation indicators for integrated vector management , Guidance on policy-making for integrated vector management and Core structure for training curricula on integrated vector management.

Discuss findings of malERA Refresh process

November 11, 2016 - 08:29 -- MESA Alliance

Co-chairs from the malERA Refresh Panels will discuss the findings of the updated malaria eradication research agenda (malERA) consultative process at the ASTMH annual meeting in Atlanta, USA. The symposium 'malERA Refresh: Updating the Malaria Eradication Scientific Agenda' is scheduled for Wednesday, 16 November, 1:45, Marriott Imperial B.

Obliterated, erased. Bhy who? by WHO?

November 5, 2016 - 07:19 -- Pierre Lutgen

Several scientific papers have disappeared from internet.

For example the clinical trials with Artemisia annua in RD Congo from 2000 (attachment 1)

(M.S. Mueller , I.B. Karhagomba , H.M. Hirt , E. Wemakor. The potential of Artemisia annua L. as a locally produced remedy for malaria in the tropics: agricultural, chemical and clinical aspects. Journal of Ethnopharmacology 73 (2000) 487–493)

and clinical trials  2002 (attachment 2)

MESA News: Call for applications for membership on the Technical Expert Group on Surveillance, Monitoring and Evaluation

October 28, 2016 - 05:50 -- MESA Alliance

The WHO Global Malaria Programme is currently calling for applications for membership on the Technical Expert Group on Surveillance, Monitoring and Evaluation. A total of 13 experts will be selected for an initial term of up to three years.

Promoting south-centred collaborations in vector-borne diseases

October 14, 2016 - 07:00 -- Bart G.J. Knols
The below contribution was submitted to MalariaWorld by Dr. Gerry Killeen
 
Dear Colleagues,
 
Please find attached a concept note I have just posted on the extranet discussion board for the following UK-BBSRC funding mechanism to support networks in vector-borne disease (VBD) research: http://www.bbsrc.ac.uk/funding/filter/networks-vector-borne-disease-rese...
 
If the idea of such a research networking platform, which is governed, managed and hosted by institutions in the developing countries most afflicted by VBDs appeals to you, please send an E-mail to GCRFNetVect@bbsrc.ac.uk , to request registration for their extranet networking web site. Once registered please visit the community discussion board to review this idea and any others you like. To access the attachments for each discussion item, click on the “Properties” icon. Then please reply with comments you feel we should take on board as we develop this idea further, and build towards a full expression of interest (EOI) submission. If you’d like to “like” it or add a “note”, that helps too but note that “tag” insertions are visible only to you.

Tannins in Artemisia: hidden treasure for prophylaxis

October 9, 2016 - 15:53 -- Pierre Lutgen

 

Proanthocyanidins (condensed tannins) are oligomeric and polymeric products of the flavonoid biosynthetic pathway. They are present in the fruits, bark, leaves and seeds of many plants, wine and teas, and are increasingly recognized as having beneficial effects on human health. They have attracted little interest in malaria research because in vitro they show no significant antimalarial activity.

If malaria funding is so precarious, why not use permanent improvements in southern Africa ?

October 1, 2016 - 15:50 -- William Jobin

Malar J. 2016; 15: 419.
Published online 2016 Aug 18. doi: 10.1186/s12936-016-1470-8
PMCID: PMC4991067
Towards malaria elimination in the MOSASWA (Mozambique, South Africa and Swaziland) region
Authors:
Devanand Moonasar, Rajendra Maharaj, Simon Kunene, Baltazar Candrinho, Francisco Saute, Nyasatu Ntshalintshali, and Natashia Morris corresponding author.

Medigo Infographic - Mortality and causes of death: 2015 and 2030

September 30, 2016 - 09:02 -- Ingeborg van Schayk

This infographic displays data from the World Health Organization’s “Projections of mortality and causes of death, 2015 and 2030”. The report details all deaths in 2015 by cause and makes predictions for 2030, giving an impression of how global health will develop over the next 14 years. Also featured is data from geoba.se showing how life expectancy will change between now and 2030.
 
All percentages shown have been calculated relative to projected changes in population growth.

 

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