Over the years, various experiments and researches have been put to motion in the hopes of finding a cure that can put an end to Malaria. This time, scientists have decided to use the spider gene to genetically produce a fungus that will, in turn, produce the venom that can quickly put these mosquitoes down.

To conduct the initial testing of the fungus, the researchers created an environment that mimics the Sahara in Africa, where malaria remains to be a major public health concern. The research team reported in the journal Science.

“We are very excited about this project,” Raymond St. Leger said. He is an entomology professor from the University of Maryland and the lead author of this research. “The results are showing that something positive is going to come out of this study and we could finally save a lot of lives.”

The other researchers who are not part of the study also expressed their good praises towards the study. They said that such an advancement in technology can indeed help stop the deaths caused by malaria.

“I think this step is important in the advancement towards a real cure,” stated Marcelo Jacobs-Lorena, a professor and researcher from John Hopkins Bloomberg School of Public Health. “We need to combat malaria with something new.”

Concerns of experts

However, there are also others that expressed their concerns about this new method that might be unsafe.

“Fighting malaria is what everyone should be doing, but to use genetic engineering is just another story,” Nnimmo Bassey said as a representative of the Health of Mother Earth Foundation. They are a Nigerian advocacy group that mainly aims to find a solution for malaria.

Bassey expressed his concerns that the fungus might also cause the inadvertent death of the other organisms that could affect the balance of a fragile ecosystem.

St. Legger emphasizes that much more research needs to be conducted to further evaluate the capacity of the fungus to target only malaria-carrying mosquitoes. Before the decision of releasing it out in the wild, it is a must that we look closely into it to make sure that it doesn’t affect the ecosystem.

“Nothing will be done without the acceptance of the locals who would basically be living with the fungus in their immediate environment. We will make sure they understand the potential risks that it comes with as well as the benefits they offer,” St. Leger said.

Source:Sciencetimes

Almost 2,000 cases of Ebola have been reported in the Democratic Republic of Congo, as the central African nation struggles with the second largest outbreak of the disease in history.

Family members watch the deceased victim of the Ebola virus being buried on May 16, 2019 in Butembo. The city of Butembo is at the epicentre of the Ebola crisis in the DR Congo.

Health officials in the DRC said Sunday there were 1,994 reported cases of the disease, of which 1,900 have been confirmed as Ebola. So far, 1,245 people are confirmed to have died, with another 94 deaths reported.

The outbreak, which began last August, has proved difficult to bring under control because of community mistrust and violent attacks on health care workers.

Last month, the World Health Organization (WHO) said sporadic violence by armed militias, limited health care resources and difficult-to-access locations meant this outbreak was taking place in one of the “most challenging circumstances ever confronted by WHO.”

WHO epidemiologist Dr. Richard Mouzoko was killed by armed men in April while working in Butembo, in North Kivu, a province grappling with a long-term conflict and dozens of armed groups.

“Dr. Mouzoko’s death moved me profoundly,” WHO Director-General Dr. Tedros Adhanom Ghebreyesus said in a statement after the attack. “I am also profoundly worried about the situation. Cases are increasing because of violent acts that set us back each time.”

The attack took place during a coordination meeting at the hospital where Mouzoko was working.

Doctors Without Borders (Medecins Sans Frontieres) staff have also been attacked, prompting the group to suspend work in some Ebola-hit areas.

The DR Congo outbreak has affected the northeastern provinces of North Kivu and neighboring Ituri. The two provinces are among the most populous in the country and border Uganda, Rwanda and South Sudan.

Unlike the 2014 outbreak in West Africa that killed more than 11,000 people, there are now vaccines and experimental treatments for Ebola. While it warned against travel to affected areas, the WHO said the outbreak did not constitute a “public health emergency of international concern.”

Dr. Joanne Liu, international president of Doctors Without Borders, said in March that the response to Ebola had to be more community-based, treating patients as humans, “not as a biothreat.”

“People prefer to stay in the community, not go to treatment centers,” she said.

Gwenola Seroux, manager at Doctors Without Borders, warned that it was “clear that the outbreak is not under control and therefore we need a better collective effort. The virus has not spread to neighboring countries so far, but the possibility exists.”