Al Mayadeen English

  • Ar
  • Es
  • x
Al Mayadeen English

Slogan

  • News
    • Politics
    • Economy
    • Sports
    • Arts&Culture
    • Health
    • Miscellaneous
    • Technology
    • Environment
  • Articles
    • Opinion
    • Analysis
    • Blog
    • Features
  • Videos
    • NewsFeed
    • Video Features
    • Explainers
    • TV
    • Digital Series
  • Infographs
  • In Pictures
  • • LIVE
News
  • Politics
  • Economy
  • Sports
  • Arts&Culture
  • Health
  • Miscellaneous
  • Technology
  • Environment
Articles
  • Opinion
  • Analysis
  • Blog
  • Features
Videos
  • NewsFeed
  • Video Features
  • Explainers
  • TV
  • Digital Series
Infographs
In Pictures
  • Africa
  • Asia
  • Asia-Pacific
  • Europe
  • Latin America
  • MENA
  • Palestine
  • US & Canada
BREAKING
Al Mayadeen's correspondent in Gaza: The Israeli occupation carried out five extremely violent raids on the western areas of Gaza City
Al Mayadeen's correspondent in Gaza: The Israeli occupation carried out major bombings in the Gaza Strip, the most violent since October 7
Yemeni Armed Forces spokesperson Brigadier General Yahya Saree: The missile force carried out a major operation using the Palestine 2 ballistic hypersonic missile, hitting several targets in occupied Yafa.
Sirens sound in large areas of occupied Palestine after a missile launch from Yemen was detected
Al Mayadeen's correspondent: 14 martyrs arrive at al-Shifa Hospital following Israeli massacre of al-Sultan Family north of Gaza.
Qatari PM: We must not surrender to the arrogance of extremists and pursue our quest for a 'two-state solution'
Qatari PM: The only path to peace begins through negotiations and a ceasefire
Qatari PM: We demand that the Security Council assume its historical responsibility, as silence in the face of the law of the jungle undermines international peace and destabilizes the UN system
Qatari PM: The extremists who rule "Israel" do not care about the lives of the "hostages"; otherwise, how can the timing and location of the attack be explained?
Qatari PM: 'Israel's' attack on Hamas leaders in Doha is a violation of Qatar's sovereignty

By sheer chance, bacteria found to help in combatting malaria

  • By Al Mayadeen English
  • Source: Agencies
  • 4 Aug 2023 21:01
  • 1 Shares
3 Min Read

Scientists have discovered a naturally occurring type of bacteria that can aid in the prevention of malaria transmission from mosquitoes to people.

  • x
  • Scientists researching ways of preventing mosquitoes from spreading
    In this October 30, 2009 photo, a mother holds her baby receiving a new malaria vaccine as part of a trial at the Walter Reed Project Research Center in Kombewa in Western Kenya. (AP)

Scientists have discovered a naturally occurring type of bacteria that can aid in the prevention of malaria transmission from mosquitos to people.

The accidental discovery was made after a mosquito colony in one experiment did not develop the malaria parasite.

The bacterium, according to the experts, might be a new tool for combating one of the world's oldest infections, which kills 600,000 people each year. Trials are currently undergoing to assess the safety of the bacteria. 

Scientists at a GSK pharmaceutical company-run research center in Spain made the finding after noting that a colony of mosquitos employed for medication development had ceased spreading malaria.

Read more: CDC issues warning after 5 people contracted malaria in US

Dr. Janneth Rodrigues, who led the program, expressed, "The infection rate in the mosquitoes started dwindling and so by the end of the year the mosquitoes just would not be infected with the malaria parasite."

The scientists kept the samples from their 2014 experiment frozen and returned to them two years later to investigate what had occurred.

Further research indicated that a naturally occurring strain of bacteria known as TC1 has prevented the growth of malaria parasites in the guts of mosquitos.

Rodrigues said, "Once it colonizes the mosquito, it lasts for the entire lifespan," adding, "And we found out that, yes, it is the bacteria which was responsible for reducing transmission in those mosquitoes."

Related News

Superbugs may kill 39m by 2050 amid rising drug resistance: Lancet

Bacteria assisting in rare metal extraction in old batteries

According to new research published in Science magazine, the bacteria can lower a mosquito's parasite load by up to 73%.

The bacterium operates by secreting harmane, a tiny chemical that suppresses the early stages of the malaria parasite's growth in the mosquito's stomach.

GSK scientists found, in collaboration with Johns Hopkins University, that harmane may be consumed orally by the mosquito if combined with sugar or absorbed via its cuticle on touch.

Read next: Why it feels like mosquitoes bite you and leave everyone else alone

This opens the door to treating surfaces in regions where insects congregate with the active chemical.

More trials are currently being conducted at the MosquitoSphere enclosed field research facility in Burkina Faso to see how successful and safe it would be to utilize harmane at scale in the real world.

Scientists believe that by turning this bacteria-based intervention into a product, they may soon have another tool in their arsenal to combat one of the world's oldest illnesses.

Malaria kills around 620,000 individuals each year, the majority of whom are children under the age of five. Vaccines have now been produced, but their implementation in Africa is still in its early phases.

The latest discovery, according to Gareth Jenkins of the organization Malaria No More, is encouraging.

"Malaria kills a child every minute. Significant progress has been made in reducing the global burden of malaria, but to get us back on track we need new and innovative tools in the arsenal," Jenkins noted.

"With a strong innovation pipeline, it is possible to end the threat of malaria in our lifetimes."

  • bacteria
  • Malaria
  • malaria vaccine

Most Read

The damaged building in the Katara neighborhood, Doha, Qatar, September 9, 2025 (Social media)

Hamas delegation survives Israeli assassination attempt in Qatar

  • Politics
  • 9 Sep 2025
Israeli police and rescue teams respond at the scene of a shooting attack where several people killed and injured in Jerusalem, Monday, Sept. 8, 2025 (AP)

Al-Quds shooting: 7 settlers killed, several critically injured

  • Politics
  • 8 Sep 2025
Pro-"Israel" conservative Charlie Kirk shot during Utah speech

Pro-'Israel' far-right Charlie Kirk shot dead during Utah speech

  • US & Canada
  • 11 Sep 2025
Damage sustained after a Yemeni drone exploded in Ramon Airport, southern occupied Palestine, Sunday, September 7, 2025 (Social Media)

Yemeni drone successfully hits Ramon Airport in southern Palestine

  • Politics
  • 7 Sep 2025

Coverage

All
The Ummah's Martyrs

Read Next

All
Palestinians run for cover during an Israeli military strike on a building in Gaza City, Saturday, Sept. 13, 2025. (AP Photo/Yousef Al Zanoun)
Politics

Israeli bombs kill 45 in Gaza as schools, homes targeted

Lapid: Egypt’s Arab Force plan a 'severe blow' to normalization
Palestine

Lapid: Egypt’s Arab Force plan a 'severe blow' to normalization

Hamas: Over one million in Gaza face ethnic cleansing
Palestine

Over one million in Gaza face ethnic cleansing: Palestinian Resistance

Head of the National Security Committee in Iran’s Parliament, MP Ebrahim Azizi. (Tasnim News Agency)
Politics

Iran parliament security chief: NPT exit on table if snapback invoked

Al Mayadeen English

Al Mayadeen is an Arab Independent Media Satellite Channel.

All Rights Reserved

  • x
  • Privacy Policy
  • About Us
  • Contact Us
  • Authors
Android
iOS