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WHO unveils new pandemic pathogen sleuth squad

AFP

The World Health Organization unveiled Wednesday a proposed team of scientists tasked with looking at new pathogens and preventing future pandemics — plus reviving the stalled probe into Covid-19’s origins.

The group of 26 experts will be charged with producing a new global framework for studies into the origins of emerging pathogens of epidemic and pandemic potential. Their remit includes SARS-CoV-2 — the virus that causes Covid-19 disease.

Besides the Covid-19 crisis, a growing number of high-risk pathogens have appeared or reappeared in recent years, including MERS, bird flu viruses, Lassa, Marburg and Ebola.

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The WHO announced earlier this year that it would set up a Scientific Advisory Group for the Origins of Novel Pathogens (SAGO).

“The emergence of new viruses with the potential to spark epidemics and pandemics is a fact of nature, and while SARS-CoV-2 is the latest such virus, it will not be the last,” said WHO chief Tedros Adhanom Ghebreyesus.

“Understanding where new pathogens come from is essential for preventing future outbreaks with epidemic and pandemic potential, and requires a broad range of expertise.

“We are very pleased with the calibre of experts selected for SAGO from around the world, and look forward to working with them to make the world safer.”

– ‘Rapid advice’ –

The 26 proposed members, chosen from a field of more than 700 applications and drawn from a range of disciplines, are subject to a two-week public consultation.

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They include Christian Drosten, the head of Berlin’s Institute of Virology.

Some of the experts were on the joint WHO-China scientific mission investigating the origins of Covid-19: Marion Koopmans of the Netherlands, and Hung Nguyen from Vietnam.

According to the terms of reference, the group must give the WHO an independent evaluation of all available scientific and technical findings from global studies on the origins of Covid-19.

It must also advise the UN health agency on developing, monitoring and supporting the next series of studies into the origins of the virus, including “rapid advice” on the WHO’s operational plans to implement the next series of studies into the pandemic’s origins, and advise on additional studies.

The WHO believes it is vitally important to uncover the origins of the worst pandemic in a century.

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It is known to have killed more than 4.85 million people and has battered the global economy since the virus was first detected in the Chinese city of Wuhan in December 2019.

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International

Devastating floods in Southern Brazil leave dozens dead and missing

The heavy rains in southern Brazil have resulted in catastrophic floods that have left at least 55 people dead and 67 missing in the state of Rio Grande do Sul. This unprecedented climatic disaster has devastated rural areas and severely impacted the state capital, Porto Alegre, this Saturday.

The overflow of watercourses and landslides have disrupted numerous routes throughout the state, affecting nearly 300 localities, many of which are isolated. The catastrophe has affected approximately 377,000 people, including 32,600 who were forced to evacuate their homes and belongings.

The rapid rise in the level of the Guaíba River inundated the historic center of Porto Alegre, one of the largest cities in the south of the country, with a population of nearly 1.4 million. According to the city hall, the river level reached 5.04 meters, surpassing the previous record of 4.76 meters set in 1941, during the worst floods recorded to date.

On Saturday, the city was in a state of chaos, with many streets submerged in water as residents scrambled to evacuate their homes.

Amidst rescue efforts, a major explosion at a gas station in the northern part of the city killed at least two people. The incident occurred when vehicles used in the operations were refueling at the flooded station, sending a thick cloud of smoke into the air.

In many places, long lines formed as people tried to board buses, while those in cars struggled to navigate through the waters. The situation also forced the cancellation of bus arrivals and departures at the city’s main station, located along the swollen Guaíba.

Porto Alegre’s international airport had suspended operations on Friday indefinitely.

In the Navegantes neighborhood in the northern part of Porto Alegre, José Augusto Moraes de Lima called on firefighters to rescue a child trapped in his home, as a leg injury prevented him from evacuating the child himself. “Suddenly, in a matter of minutes, everything was flooded. I lost everything, television, wardrobe, bed, refrigerator,” recounted the 61-year-old merchant.

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International

Russian bombers near Alaska monitored by NORAD

The North American Aerospace Defense Command (NORAD) reported that it detected and tracked two Russian military aircraft operating near Alaska’s airspace in the United States this Thursday. According to the agency, the aircraft remained in international airspace and did not enter the sovereign airspace of the United States or Canada.

As detailed by the Russian Ministry of Defense, the nuclear bombers were escorted by at least one Su-35S and one Su-30SM during the mission. One of the planes was featured in a video published by the Russian news agency RIA Novosti, filmed aboard a Tu-95MS. Russia stated that the two planes carried out an 11-hour mission over the neutral waters of the Bering Sea, near the western coast of Alaska, escorted by armed Flanker fighters and, “at certain stages of the journey, strategic missile bombers accompanied by fighters from foreign countries.”

The map shows the route taken by the Russian planes (Photo: Arte O Globo) It’s worth noting that the Tu-95 model was launched in 1954 but did not enter service until 1956, and is currently used in the Naval Aviation units of the Russian Air Force and the Air Force of the Russian Army, as well as in the Indian Air Force. According to the specialized website Air Force Technology, the model is even older: its first flight took place in 1954, and the Tu-95 entered service just two years later.

The aircraft can reach a maximum speed of 650 km/h and has a flight range of 6,400 km. This Tupolev periodically carried out long-range patrols in NATO countries and the airspace of the United States until the end of the Cold War. In July 2010, two Tu-95MS Bear-H bombers set a new record for flight duration, with 40 hours of patrol over three oceans.

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International

Ecuador declares state of emergency in five provinces to combat organized crime

The Ecuadorian government has declared a state of exception in the provinces of El Oro, Guayas, Los Ríos, Manabí, and Santa Elena for 60 days to combat organized armed groups amid escalating hostilities, according to Executive Decree 250 published on Tuesday.

The Armed Forces and National Police are jointly working to “maintain sovereignty and the integrity of the state.”

With this measure, the right to inviolability of the home has been suspended, meaning security authorities are permitted to conduct inspections, raids, and searches on properties where they believe members associated with armed groups may be hiding.

Authorities will also seize “materials or instruments” that could be used to commit crimes to neutralize threats.

In response to the criminal activity in the territory, the government will also establish an Anti-Criminal Investigation Force in the coming days aimed at reducing intentional homicides.

The national director of Crimes Against Life, Violent Deaths, Disappearances, Extortion, and Kidnapping of the National Police (Dinased), Freddy Sarzosa, noted that the main cause of criminal violence is linked to drug and arms trafficking.

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