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Scientists identify molecules capable of inhibiting DNA methylation, effectively killing malaria parasites

Parasites in the genus Plasmodium, which cause malaria, are transmitted to humans through bites from infected mosquitoes.

31 Dec 2019

Researchers identify new insecticide resistance mechanism by mosquitoes

Researchers at LSTM have identified a completely new mechanism by which mosquitoes that carry malaria are becoming resistant to insecticide.

26 Dec 2019

CD4 T cells are not to be blamed for pushing dengue fever from bad to worse

No one knows what makes a mild dengue viral infection morph into a severe and sometimes deadly dengue hemorrhagic fever/dengue shock syndrome.

26 Dec 2019

Scientists unveil how Zika virus replicates

The World Health Organization (WHO) declared the Zika virus infection a global threat during the peak of its outbreak in 2016. Since then, scientists and health experts raced to understand the virus better to develop novel and effective vaccines and treatments for the disease. Now, a team of researchers in China revealed how a protein in the virus reshapes its host to boost viral replication.

23 Dec 2019

Australian researchers find new drug target for preventing the spread of malaria

Australian researchers have found a new drug target for stopping the spread of malaria, after successfully blocking the world's deadliest malaria parasite - Plasmodium falciparum - from completing the 'transmission stage' of its lifecycle.

17 Dec 2019

Researchers block malaria parasite’s ability to spread infection

Researchers have discovered a new way to prevent the deadliest malaria parasite from spreading infection.

17 Dec 2019

Salmonella causes nearly one in three foodborne outbreaks in the EU

Nearly one in three foodborne outbreaks in the EU in 2018 were caused by Salmonella. This is one of the main findings of the annual report on trends and sources of zoonoses published today by the European Food Safety Authority and the European Centre for Disease Prevention and Control.

14 Dec 2019

Researchers make significant advances in developing novel Zika virus vaccine

Researchers from the University of Adelaide have made significant advances in developing a novel vaccine against Zika virus, which could potentially lead to global elimination of the disease.

14 Dec 2019

Gene drives are faster, more efficient to control mosquitoes that spread malaria

When controlling mosquitoes that spread malaria, gene drives, which force genetic changes to proliferate in a population, are faster and more efficient than simply releasing mosquitoes that are immune to the parasite, according to a new study published December 19th in PLOS Genetics by Anthony James at University of California, Irvine and colleagues.

13 Dec 2019

Developments in the search for a Zika vaccine - success in mice and a new platform for flavivirus vaccines

Researchers have vaccinated mice against the Zika virus, whilst others have discovered a new platform for flavivirus vaccines.

12 Dec 2019

A recombinant platform for flavivirus vaccines and diagnostics using chimeras

A new technology to produce safer ‘hybrid’ viruses at high volumes for use in vaccines and diagnostics for mosquito-borne diseases has been developed at The University of Queensland.

11 Dec 2019

High HIV infection rates attributed to transgender community's social stigmatization and isolation

Although HIV infection rates are high among the transgender community in Russia, many transgender people know very little about the virus, as well as their own health status.

9 Dec 2019

Study reports way to predict dengue transmission globally

A new study published in the journal PLOS ONE reports a model that is based on air travel, using the number of passengers flowing between international airports to predict how many of the air travellers arriving at any of these airports will have dengue, in a month.

5 Dec 2019

LSTM researchers genetically modified malaria carrying mosquitoes

Researchers at LSTM have genetically modified malaria carrying mosquitoes in order to demonstrate the role of particular genes in conferring insecticide resistance.

5 Dec 2019

Bednets with barriers could help reduce the number of malaria deaths

The resurgence of Malaria in high risk areas calls for new methods to combat the potentially dangerous situation.

2 Dec 2019

Research uncovers mechanism that triggers inflammatory process by Mayaro virus

The mechanism by which defense cells respond to infection by Mayaro virus has been described by a team affiliated with the Center for Research on Inflammatory Diseases - CRID in an article published in the journal PLOS Pathogens.

2 Dec 2019

New compound may enhance dengue vaccine efficacy by simulating amino acid deficiency

A new study published in the journal Science Signaling on November 26, 2019, describes a mouse experiment, in which the immune response to the dengue vaccine was boosted when the mice were first given halofuginone, a plant compound that is well known to herbalists.

27 Nov 2019

International consortium to receive BRL 43.5 million for discovering drugs to treat neglected diseases

In the search for new drugs to treat neglected diseases and malaria, researchers at the University of Campinas and University of Sao Paulo will assemble a team of scientists in a global collaboration network co-funded by the São Paulo Research Foundation, the Drugs for Neglected Diseases initiative and the Medicines for Malaria Venture.

26 Nov 2019

Discovery enables strategies to be developed for preventing malaria transmission

The bacteria that form the gut microbiota influence important processes of the human body, such as digestion, nutrient absorption, and defense against pathogens. The same type of relationship is present in most animals, including in the Anhopheles darlingi mosquito, the main vector of malaria in Brazil.

22 Nov 2019

Study reveals effective way to block the transmission of mosquito-borne dengue virus

An international team of scientists have reported an effective and environmentally sustainable way to block the transmission of mosquito-borne dengue virus, in trials carried out in Malaysia.

21 Nov 2019