After mpox outbreak, Africa is under the threat of yet another virus outbreak, this is the Marburg virus outbreak in Rwanda. So far, six people have died from the outbreak, confirmed the health minister. Most victims were the healthcare workers in the hospital's intensive care unit. As per reports, 20 cases have been identified since the outbreak was confirmed on Friday.

What Is Marbug Virus?

With the fatality rate of 8% it is the same virus family as Ebola. The main carrier is from fruit bats which spreads to humans then through the contact of bodily fluids of infected individuals, it spreads to others.

Common Signs And Symptoms

The common signs and symptoms of the Marburg virus include fever, pain, diarrhoea, vomiting and in the case of extreme blood loss, death too can happen.

So far, there is no specific treatment or vaccine for the virus. However, treatments like drugs and immune therapy are being developed as per the World Health Organisation (WHO).

Call Of Action

Rwanda says that it has intensified its contact tracing, surveillance and testing to contain the spread. It has also tracked about 300 people who had come into contact with individuals affected by the Marburg virus.

The health minister has urged people to stay vigilant and avoid any physical contact and to wash their hands with clean water, soap or sanitiser and report any suspected case.

As of now, most of the cases have spread to the capital in Kigali. In light of this, the US Embassy in the city has advised its employees to work remotely for the next week.

This is the first time Rwanda has confirmed for Marburg cases, before this, in 2023, Tanzania confirmed the outbreak, whereas three people had died of this in Uganda in 2017.

History Of Marburg

As per WHO, this virus kills half of the people it infects. In the previous outbreaks, it has killed between 24% to 88% of the patients.

The virus was first detected in 1976 after 31 people were infected, out of which 7 died in simultaneous outbreak in Marburg and Frankfurt in Germany, and Belgrade in Serbia.

The source was traced to African green monkeys who were imported from Uganda. However, other animals too are linked to the virus spread, including bats.

In the past, the virus outbreaks have happened in countries like Equatorial Guinea, Ghana, the Democratic Republic of the Congo, Kenya, South Africa, Uganda, and Zimbabwe. In 2005, this virus killed 300 people in Angola.

However, for the rest of the world, only two people have died from the virus in the rest of the world, with one of them being in Europe, and the other in the US. These both have been on expeditions to caves in Uganda.

India’s latest cancer drug price revision has reduced the maximum retail prices (MRPs) of several anti-cancer medicines. While the average price reduction comes around to be more than 50%, roughly one in four of the listed drugs still remain unchanged.

Also, the overall decline across all products is only 13.8%, according to an analysis by the Working Group on Access to Medicines and Treatments.

The analysis examined 643 anti-cancer drugs that were a part of the revised price list issued by the National Pharmaceutical Pricing Authority (NPPA). 484 products, or 75.27%, recorded a price reduction, while 159 products, accounting for 24.73%, remained unchanged.

Why Is Overall Price Reduction In Cancer Drugs Only 13.8%?

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Among products that became cheaper, the average price reduction was 50.78%. But when the combined listed MRPs of all 643 products were compared, the overall reduction was only 13.8%.

The difference between the two figures reflects the fact that many expensive cancer medicines have remained unaffected.

According to the working group’s analysis, the combined listed MRP of all 643 products fell from approximately ₹2.51 crore to ₹2.17 crore, marking a reduction of around ₹34.57 lakh.

However, the 159 products that recorded no price reduction accounted for 86.2% of the combined revised MRP value of the entire list.

“Of course, average can be misleading,” said KM Gopakumar, researcher with the Third World Network and co-convenor of the working group. “This weighted reduction gives us much more a realistic view.”

Expensive Cancer Drugs Remain Unchanged

Also read: Cancer Drug Prices Slashed For 543 Brands From Nov 9, But A Blockbuster Drug That Treats 21 Cancers Remains Untouched

The analysis found that several expensive cancer drug brands, including medicines manufactured by multinational pharmaceutical companies, retained their earlier MRPs. These include:

• Keytruda (pembrolizumab): The listed price remains ₹2,16,500 for a 100 mg injection.
• Tagrisso (osimertinib): The price remains approximately ₹4.16 lakh for a pack of 30 tablets.
• Avastin (bevacizumab): Roche’s 400 mg vial remains priced at ₹1,23,506.
• Alimta (pemetrexed): Eli Lilly’s 500 mg injection remains priced at ₹29,531.25.

The analysis also found that 110 of 122 products examined across 18 selected multinational pharmaceutical companies recorded no price reduction. Their average price reduction across all 122 products was just 1.3%.

On the other hand, several generic medicines recorded substantial cuts. For example, the price of a 400 mg bevacizumab vial sold as Bevacirel by Reliance Life Sciences fell by 83.27%, while Abbott Healthcare’s Bevacizab recorded an 86.26% reduction.

Call For Further Action

The Working Group on Access to Medicines and Treatments has urged the government to consider additional measures to improve access to expensive cancer medicines.

It has called for public health safeguards under Sections 92 and 100 of the Patents Act, which provide for compulsory licensing and government use of patented inventions in particular circumstances.

Such provisions can allow access to patented medicines under defined legal conditions when public health requirements warrant intervention.

The group has also questioned the trade margin framework, arguing that the margins remain high and that the government should disclose the calculations used to ascertain revised MRPs.

The NPPA introduced the latest intervention to address excessive trade margins and reduce the cost of cancer medicines.

Its October 28 list initially covered 543 brands, with subsequent updates expanding the coverage to 643 products.

The price revisions suggest that the overall impact remains limited because pricey drugs have not become cheaper. So patients who need expensive patented treatments, the latest price cuts may therefore offer little direct relief.

Barbados recently joined the list of 26 countries and territories that have been certified by the World Health Organization for eliminating mother-to-child-transmission (EMTCT) of HIV, syphilis or hepatitis B. 15 of these countries are in the Americas, which makes the region a global leader to achieve this feat.

The major public health milestone comes after years of sustained efforts to prevent mother-to-child-transmission of HIV.

Dr Tedros Adhanom Ghebreyesus, WHO Director-General, said, “I congratulate Barbados on protecting a generation of children from HIV,” said “Barbados has shown what universal health coverage looks like in practice: free services for every pregnant woman, regardless of nationality, and care that respects her rights and privacy. With 15 countries and territories in the Americas now recognized, the region continues to show the world the way.”

How Did Barbados Prevent Mother-To-Child HIV Transmission?

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The Caribbean country's achievement was backed by widespread coverage of antenatal care, HIV testing and antiretroviral treatment.

“Barbados has shown that eliminating mother-to-child transmission of HIV is possible when women and children have access to quality health services without barriers,” said Dr Jarbas Barbosa, Director of the Pan American Health Organization (PAHO) and WHO Regional Director for the Americas.

“This achievement means that children are born free of HIV and that women living with HIV can access the care and treatment they need. It is a proud moment for Barbados, the Caribbean, and the global effort to end AIDS in children.”

During the three-year period, 98% of pregnant women received antenatal care, 98% were tested for HIV, and 98% of pregnant women living with HIV received antiretroviral treatment.

An essential step in Barbados' HIV elimination strategy is making HIV testing and treatment accessible to all pregnant women. Free HIV testing and treatment are available to all pregnant women regardless of race and nationality. These services are available through public clinics and hospitals.

“This is incredible for us, and it allows us to be able to see our children living their full, best lives. It allows mothers to be able to have the benefit of treatment during pregnancy, before treatment, but also, it means that we're able to ensure that we have a healthier population, and we're able to join the other countries around the globe that have also equally been able to achieve this historic milestone,” said Lisa Cummins, Minister of Health and Wellness of Barbados.

Additionally, pregnant women are offered voluntary and confidential HIV testing. Those who test positive are provided specialised care and treatment to reduce the risk of passing the virus to their babies.

Antiretroviral therapy (ART) is central to preventing mother-to-child HIV transmission. These medicines suppress HIV in the body, reducing the amount of virus in the blood. When an HIV+ pregnant woman receives ART, the risk of transmission to her baby can be reduced significantly.

Barbados also provides early testing and follow-up care for babies at risk of contracting HIV from their mothers.

Also read: 1 In 60 Adults In Fiji May Now Have HIV As Meth Use, Unsafe Injecting And Treatment Gaps Fuel Surge

How Does HIV Pass From Mother To Child?

HIV can be transmitted from a woman living with HIV to her child during pregnancy, childbirth or breastfeeding. This is known as vertical transmission or mother-to-child transmission.

Without preventive interventions, the risk of transmission can be significant. However, timely diagnosis, antiretroviral treatment during pregnancy and appropriate care around childbirth can substantially reduce this risk.

With effective treatment and appropriate medical support, women living with HIV can have children who are born without the infection.

The WHO certification recognises that Barbados has brought transmission down to a level at which it is no longer considered a public health problem. It does not mean that HIV has been eliminated from the country.

In a world first, scientists have administered AI-designed viruses to a human patient to treat a serious antibiotic-resistant bacterial infection. The experimental treatment marks a milestone in the development of personalized therapies that use artificial intelligence (AI) to design viruses capable of targeting drug-resistant bacteria.

California-based AI startup Radical Numerics announced the development in a blog post, saying a patient with a serious bacterial infection received an experimental treatment containing viruses generated by its AI model, Omnii-1.

How AI Helped Design the Viruses

Also read: AI Creates 16 Viruses To Kill Drug-Resistant E. coli, Raises Biosafety Concerns

The treatment uses bacteriophages, or phages, which are viruses that infect and kill bacteria. Phage therapy is being explored as an alternative when antibiotics fail, particularly in drug-resistant infections.

However, identifying phages that can effectively target the specific bacteria causing an individual patient's infection remains a major challenge.

Antibiotic resistance is a growing global health threat. A 2024 study published in The Lancet projected that bacterial antimicrobial resistance could directly cause 39.1 million deaths globally between 2025 and 2050.

Radical Numerics said it trained Omnii-1, its multimodal genome language model, to address the challenge of identifying and designing effective phages.

"We trained Omnii-1, our multimodal genome language model, to help bridge this gap. We demonstrate that it can generate viable phages, prioritize variants, and predict phage-host interactions," the company said.

"In the world's first clinical use of AI-generated phages, Omnii-1 designs were administered to a human patient under compassionate use," it added.

How Did the AI-Designed Phage Treatment Work?

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According to the company, researchers tested the AI-designed viruses against bacteria obtained from the patient before administering the treatment. The resulting phage cocktail eliminated the patient's antibiotic-resistant bacterial sample in laboratory testing.

The treatment was administered under an authorized, physician-led compassionate-use pathway. Compassionate use allows patients with serious conditions to access investigational treatments outside clinical trials when satisfactory alternatives are unavailable, subject to regulatory authorization and appropriate oversight.

The report has not been peer-reviewed or published in a scientific journal. Company officials said the trial had been authorized by the Food and Drug Administration, the New York Times reported.

The company has not disclosed the patient's diagnosis, clinical course or treatment outcome, citing privacy concerns. It is therefore unclear whether the treatment successfully cleared the infection.

Eric Nguyen, chief executive officer of Radical Numerics, said the company was prioritizing patient confidentiality and intended to publish its findings through peer-reviewed research.

"We intend to publish our scientific findings through peer-reviewed research, with any future disclosure of clinical details subject to appropriate consent," he added.

The company said making phage therapy accessible to more patients would require reliable workflows for designing effective phages against individual bacterial infections.

Previous Research Used AI to Design Bacteria-Killing Viruses

The development comes amid growing interest in using AI to accelerate medical research, including the design of new biological therapies.

In August 2026, researchers at Stanford University and the Arc Institute announced that they had used AI to design previously unseen bacteriophages capable of killing E. coli bacteria in laboratory experiments.

Of nearly 300 AI-designed phages synthesized and tested, 16 produced functional viruses. However, these experiments were conducted in bacteria and did not involve human patients.

The Radical Numerics development goes a step further by reporting the clinical administration of AI-designed phages to a human patient.