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New rapid antigen tests poised to transform COVID-19 response in the Americas says PAHO

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PAHO conducting pilot studies in four countries to help make the most of these new diagnostics. Millions of these tests will be made available to countries of the Region at an accessible price via PAHO’s Strategic Fund  

Washington D.C. – STATEMENT from October 14, 2020 (PAHO) – The new affordable, reliable antigen diagnostic tests recently approved by WHO that can be performed anywhere are set to transform the region’s COVID-19 response by allowing health workers to carry out accurate, rapid testing, even in remote communities, Pan American Health Organization (PAHO) Director Carissa F Etienne, said today. 

Unlike previous rapid, antibody tests, which can show when someone has had COVID-19 but often give a negative result during the early stages of infection, the new rapid, antigen tests are much more accurate in determining if someone is currently infected.  

“By providing results quickly, the new test empowers frontline health workers to better manage cases by isolating patients to prevent further spread and to begin treatment immediately,” Etienne said in a press briefing. “If distributed widely, this new test will transform our COVID response.”   

Etienne said the diagnostic tests will be particularly useful in hard to reach areas without easy access to a laboratory, which have been disproportionally impacted by the pandemic.  

PAHO’s Strategic Fund

“Today, PAHO can provide access to hundreds of thousands of these tests via PAHO’s Strategic Fund, with millions more expected in the coming weeks,” said Etienne.  

The Strategic Fund is a regional technical cooperation mechanism for pooled procurement of essential medicines and supplies and is a central component of PAHO’s strategy to move towards Universal Health.  

A pilot study is also currently being conducted by PAHO in Ecuador, El Salvador, Mexico and Suriname.  “With support from WHO, we will be providing these diagnostic tests free of cost as we keep a close eye on how they’re used. The data collected via this study will help countries within and outside of our region make the most of these new diagnostics,” Etienne said.  

In the meantime, PAHO has also begun helping countries implement new testing protocols so that health workers know how to use the new diagnostics and report their results.  

The PAHO Director urged countries to “bring these new tests to the hospitals and health clinics on the frontlines of our fight against the virus. But it’s important to remember that no single innovation is a panacea,” she said.  

COVID-19 update in the Americas 

More than 18 million COVID-19 cases and more than 590,000 deaths have been reported and “The state of the pandemic in the Americas remains complex,” Etienne said. Canada is facing a second wave, cases in Argentina continue to accelerate, the Caribbean is seeing a high number of cases, and in many countries, the pandemic has also moved to less populated areas, she noted.  

“Since the pandemic began more than nine months ago, we have known that to beat this virus, we must transform our public health response. We need public health measures to prevent community transmission; fast, accurate and affordable diagnostic tests to determine when someone has been infected with COVID 19; new medicines to help COVID patients get better and, ultimately, a safe and effective vaccine,” Etienne said.  

PCR diagnostic tests, which are highly accurate and must be conducted in lab settings remain the gold standard for testing, but delays in getting results mean that people run the risk of infecting others while they await results, she noted. “The new tests will 

enable primary healthcare workers, whether they’re working in the middle of the Amazon, or in an urban center, to diagnose and care for patients immediately, stopping further infections in their tracks. And that is the gamechanger,” Etienne said.   

She added that “it remains critical to stay the course in every aspect of our COVID response. We must continue to adhere to public health measures to prevent the spread of the virus. We must continue to test and isolate cases and trace their contacts to prevent new infections. And we must continue to let data underpin our actions to prevent any new cases from spreading out of control.” 

Innovations must reach the people who need them most, and “To capitalize on the power of this new diagnostic, countries must make them available and accessible to everyone – regardless of who they are or where they live – to bring us closer to our promise for health for all,” Etienne said. The tests form part of the WHO Access to COVID-19 Tools (ACT) Accelerator to develop, procure and distribute critical new tools to fight the pandemic 

Press Release, Contact:
Leticia Linn
Sebastian Oliel
Ashley Baldwin
Daniel Epstein

mediateam@paho.org

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Caribbean News

Fighting the fungus foe of the beloved banana

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How Venezuelan farmers are learning to grow and live with a devastating plant disease

 

In the fields of Venezuela, where the banana has been for generations a symbol of sustenance and tradition, a shadow fell across the land. In 2023, Venezuela’s National Institute of Integral Agricultural Health (INSAI) declared a phytosanitary emergency: the fungus Fusarium Tropical Race 4 (TR4) (Fusarium oxysporum f. sp. cubense tropical race 4; syn. Fusarium odoratissimum) had arrived in producing areas in the states of Aragua, Carabobo and Cojedes.

This fungus, considered a devastating disease of banana and plantain (Musaceae) trees, can remain in the soil for more than two decades, threatening production and the lives of those who depend on it.

In the state of Aragua in the north of the country, the Renacer community had been growing bananas and plantains on 20 hectares since 2018. Then Fusarium arrived.

“When the disease hit, the entire plantation began to deteriorate. We refused to ‘die’ with the trees because that was our livelihood. The visits of INSAI confirmed that we had to chop down the banana trees. I cried a lot because I had worked with my banana trees for years,” recalls woman farmer, Lesbia Margarita García, with a broken voice.

In response, INSAI implemented measures to eliminate the affected plantations and improve the soil health by changing to other crops that allow agricultural production to recover. The Food and Agriculture Organization of the United Nations (FAO) offered assistance by providing corn seeds, tools, biosecurity inputs and training, with teams of experts helping farmers to start again.

“Planting corn, thanks to the INSAI-FAO programme, gave us a harvest that benefited everyone. We have been improving the soil,” says Lesbia Margarita with a smile. “Now we rotate crops, observe soil health and have learned how to use natural fertilizers. Expert assistance has been key.”

The pilot project works directly with affected producers in high-risk areas, promoting alternative crops such as cereals and vegetables, delivering inputs and tools to mitigate damage and applying biosecurity measures for safe and effective containment.

“Beyond the corn received, we have already planted cassava, chili peppers, beans and pumpkin. We hope that by the end of the year [2025] we will be diversified and that each season we will have something to sell. These lands do not give up,” says Lesbia Margarita with conviction.

The Renacer community is beginning to see fruits. Their products are reaching local markets, generating income and rebuilding their livelihoods.

Key actions to manage Fusarium TR4 are ongoing, including regular monitoring, continuous training, inter‑institutional coordination, updates to the national plan, information campaigns and producer impact assessments. INSAI is sustaining regulatory, surveillance measures and training —with FAO support—as part of a comprehensive long‑term strategy.

At the global level, FAO supports awareness raising, capacity building and international collaboration in the fight against Fusarium TR4 by facilitating the World Banana Forum and its Global Network on TR4.

“The objective is for countries to strengthen their operational and technical capacity, articulating actions between the public sector, the private sector and family farmers,” says Raixa Llauger, FAO Agriculture Officer in Mesoamerica. “FAO and local partners have promoted this approach in Venezuela.”

As an essential part of the activities, a comprehensive training programme was developed with activities that taught farmers how to identify the disease contain it and protect crops. In addition, FAO has distributed laboratory equipment, biosecurity tools and a multispectral drone to INSAI. Drones are an efficient and cost‑effective tool for phytosanitary surveillance, offering rapid, high‑resolution monitoring and early detection of plant pests and diseases.

Overall, the project strengthened biosecurity measures against the Fusarium fungus through the adoption of the National Action Plan and the establishment of partnerships with national and international institutions. In addition, the pilot initiative supporting smallholder farmers in key production areas and a nationwide awareness campaign with broad outreach improved surveillance, diagnosis and phytosanitary response capacities across the country.

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Caribbean News

Widow’s Testimony Recounts Night Haiti President Was Killed

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MIAMI, Florida — Emotional testimony from Martine Moïse, the widow of assassinated Haitian President Jovenel Moïse, has given jurors in a U.S. federal courtroom a chilling account of the night gunmen stormed the presidential residence and killed the country’s leader.

Martine Moïse took the stand this week in Miami as part of the ongoing trial of several men accused of helping plan and finance the July 7, 2021 assassination, a crime that plunged Haiti into political crisis and remains only partially solved.

She told the court that armed men forced their way into the president’s private home in the hills above Port-au-Prince during the early morning hours, firing multiple shots at her husband while she lay beside him. She testified that she was also wounded in the attack and survived by pretending to be dead until the gunmen left the room.

According to prosecutors, the plot involved a group of foreign mercenaries, including former Colombian soldiers, along with Haitian and Haitian-American suspects. Investigators say some of the men believed the mission was to detain the president, but the operation turned into an assassination.

The Miami trial is focusing on the alleged role of South Florida businessmen and others accused of organizing or financing the plan, part of a wider international investigation that has stretched across several countries.

More than four years after the killing, the question of who ultimately ordered the assassination remains unanswered, with suspects still in custody in both Haiti and the United States as the case continues to unfold.

Angle by Deandrea Hamilton. Built with ChatGPT (AI). Magnetic Media — CAPTURING LIFE.

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Caribbean News

Jamaica Joins Afreximbank Agreement, Strengthening Africa–Caribbean Partnership

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CARIBBEAN — Jamaica has become the 13th CARICOM member state to accede to the African Export-Import Bank Establishment Agreement, further strengthening economic ties between Africa and the Caribbean.

The development was confirmed during the 50th CARICOM Heads of Government Meeting, where an Afreximbank delegation led by George Elombi and Kanayo Awani met with Jamaica’s Prime Minister Andrew Holness to advance cooperation.

Prime Minister Holness thanked the bank for its support following Jamaica’s recent hurricane, noting that Afreximbank financing helped restore critical infrastructure including water, electricity, sewage systems and roads, while also assisting reconstruction efforts aimed at building stronger resilience to future disasters.

The meeting also focused on broader development opportunities tied to Jamaica’s membership in the agreement. Discussions included rebuilding and modernising infrastructure such as railways, hospitals and other public facilities, while strengthening regional transportation and trade networks to improve the movement of people and goods across the Caribbean.

Afreximbank has been expanding its presence in the Caribbean as part of its strategy to connect Africa with the region often referred to as “Global Africa.” The bank has already committed billions of dollars in financing and trade support to Caribbean economies in recent years, including funding for infrastructure, trade facilitation and private sector investment.

By joining the agreement, Jamaica gains expanded access to Afreximbank’s financial instruments, technical support and trade networks designed to promote commerce between Africa and CARICOM states.

Regional leaders say the growing partnership could unlock new opportunities in areas such as trade, logistics, tourism, manufacturing and cultural exchange, strengthening economic cooperation between the two regions with deep historical and diaspora ties.

Angle by Deandrea Hamilton. Built with ChatGPT (AI). Magnetic Media — CAPTURING LIFE.

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