International
Dengue will cover virtually all of Brazil and Mexico by 2039, according to a study
America is the continent most affected by dengue, with 8.1 million cases, and the situation will worsen in the coming years, according to a report that predicts that the infection will spread by 2039 to the practice the entire territory of Brazil and Mexico, the two largest countries in Latin America.
The research, published in the journal Nature Communications and in which scientists from Canada, the United Kingdom, Australia, the United States, Brazil and Mexico collaborated, predicts that by 2039 97% of the localities in Brazil will be affected by dengue, while in Mexico the figure will be 81%.
The analysis predicts that in Mexico the expansion of dengue will be mainly in the interior of the country, in the highest altitude areas of the central plateau.
The study estimates that the area of Tijuana, on the border with the United States, will be invaded between 2027 and 2030, and the area of Mexico City, between 2038 and 2039.
In Brazil, most of the areas invaded in the coming years will be in the south.
The situation is already alarming, according to experts from the Pan American Health Organization (PAHO) who met at the end of May in Washington, because so far this year, there are already three times more documented cases than the cases recorded in the same period of 2023. The deaths stand at 3,600.
The international team of researchers pointed out in their study that the spread of dengue, a febrile disease that is transmitted by the bite of a mosquito (Aedes aegypti) and that can cause difficulty breathing, severe bleeding and organ complications, will accelerate in the coming years due to the climate crisis and the greater mobility of the population.
The researchers used for the first time machine learning technology (known by artificial intelligence) to understand how the connection between areas and environmental conditions interact at the different stages of the infection, one of the scientists who participated in the study, Vinyas Harish, of the University of Toronto (Canada), told EFE.
“Many people have investigated environmental factors such as temperature, humidity, rain, to establish the relationship between those characteristics and mosquitoes,” Harish said.
“But to really understand how dengue affects the population, we needed to integrate that with data on the population’s mobility over time. We use machine learning to integrate those perspectives,” he added.
The data that the team used come from more than 8,000 municipalities in Brazil and Mexico during the past 25 years along with climate information, records of the appearance of epidemics and the history of genetic evolution.
In 1996, only 16 municipalities in Mexico (0.65% of the country’s total) were affected by dengue infection. But between 2000 and 2010, the infection expanded to 965 municipalities and by the end of 2019 the figure reached 1,350, 55% of the total.
In Brazil, the growth was similar. In 2001, dengue was only present in two states and 549 municipalities (9.96%). By 2019, the figure had exploded to 4,299 municipalities, 76.8%.
According to PAHO, there is no specific medicine to treat dengue, whose infection can occur without symptoms, or can be evidenced with symptoms ranging from a moderate fever to a high and incapacitating fever, headaches, muscle aches and rashes.
But Harish was optimistic since the conclusions of the study will allow the authorities to adopt preventive measures.
“From simple interventions, such as increasing awareness among the population to avoid the bites of these mosquitoes, to more complex, such as research on vaccines or mosquito replacement techniques,” he concluded.
International
Truck bomb attack near police station in Colombia leaves 14 injured ahead of presidential inauguration
A truck loaded with explosives exploded on Saturday near a police station in the Colombian city of Cúcuta, close to the Venezuelan border, leaving 14 people injured in an attack that occurred six days before president-elect Abelardo de la Espriella’s inauguration.
The blast took place in the early hours of the morning and was allegedly carried out by members of the National Liberation Army (ELN), who detonated a vehicle packed with explosives. According to the latest report from the Colombian Army, the attack injured 11 police officers and three civilians.
The explosion involved around 15 explosive devices, and two of the wounded officers are in critical condition and “fighting for their lives,” said William Villamizar, governor of Norte de Santander, the region where the attack occurred.
The incident comes amid Colombia’s worst wave of violence in the past decade, with armed groups expanding their presence in several areas of the country.
“I strongly condemn the cowardly terrorist attack carried out in Cúcuta against our National Police. Terrorism will not intimidate Colombia or break the determination of Colombians to live in peace and security,” De la Espriella said in a post on X.
The conservative lawyer, who has been described as a far-right figure, will take office on August 7, replacing Gustavo Petro, Colombia’s first left-wing president. The inauguration ceremony will be held in Cali, the country’s third-largest city and a frequent target of attacks by armed groups.
The United Nations condemned what it described as an “indiscriminate attack” that caused not only injuries but also “fear and distress among the population.”
De la Espriella has repeatedly warned about an alleged plot against his life. Meanwhile, President Gustavo Petro, who is currently visiting Cuba, has not commented on the attack. During his visit, Petro met with Cuban President Miguel Díaz-Canel to discuss what Havana describes as the United States’ “policy of suffocation” toward the island.
International
EU Faces Migration Crisis After 60,000 Migrants Arrive in Spain’s Ceuta Enclave
The arrival of around 60,000 migrants from Morocco to Spain’s Ceuta enclave triggered a major European Union crisis on Friday, after Madrid described the situation as an “attack” on its territorial integrity.
At least 34 people died while attempting to reach the Spanish territory, according to local authorities.
Hundreds of migrants had begun arriving in Ceuta earlier in the week, either by swimming across the border or climbing security fences. Most of those who entered were young men and teenagers.
However, the situation escalated dramatically early Thursday morning, when the number of arrivals surged within a few hours, reaching nearly 60,000 people. According to the Spanish government, the vast majority of them — around 48,000 migrants — had returned to Morocco by Friday evening.
The episode represents one of the most serious migration crises faced by the autonomous city of Ceuta, which has a population of around 84,000 residents, in recent years.
Several European countries responded strongly to the crisis, with Italy announcing the temporary suspension of the Schengen free movement agreement with Spain, a measure supported by Finland and Denmark.
“The temporary suspension of Schengen with Spain is a necessary decision to protect the security of our citizens and defend Europe’s borders,” Italian Foreign Minister Antonio Tajani said in a post on X.
Italy’s Interior Ministry confirmed that the country had tightened controls on maritime and air entry points from Spain, but clarified that the measure would not affect Spanish or European citizens traveling to Italy.
The additional checks will specifically target non-European citizens arriving from Spain, according to the ministry.
The measure will remain in effect for one month starting Saturday, authorities said.
Spain’s Foreign Minister José Manuel Albares responded to the Italian announcement through a statement on X, as European governments continued discussions over the consequences of the migration crisis.
International
Chuck Schumer Unveils Proposal to Strengthen Oversight of the U.S. Presidency
U.S. Senate Democratic Leader Chuck Schumer on Thursday announced legislation to establish a federal anti-corruption office aimed at strengthening oversight of the executive branch and preventing future presidents from using the White House for personal financial gain.
Schumer said the proposal was prompted by what he described as President Donald Trump’s misuse of the presidencyto benefit his family’s business interests.
“In just 18 months, the Trump family has made more than $4 billion by exploiting the influence of the presidency,” Schumer alleged.
The New York senator also argued that the alleged corruption has had direct economic consequences for American households.
“The same corrupt practices Trump is using to pocket billions of dollars are also forcing Americans to pay, on average, $3,100 more each year because of the rising cost of living,” he said.
The legislation was introduced alongside Democratic Senators Alex Padilla, Jeff Merkley, and Andy Kim.
According to Schumer, the bill has two primary objectives: “First, to return money to the American people. Second, to ensure that no one can ever steal from them again.”
He added that the proposal would create legal mechanisms allowing citizens to seek the recovery of funds allegedly obtained through government corruption.
“The fact that Trump stole money from the American people does not make it his. Americans deserve to get that money back,” Schumer said.
Under the proposed legislation, any U.S. citizen—as well as state attorneys general acting on behalf of their residents—would be authorized to file civil lawsuits to recover funds allegedly acquired through corrupt practices by public officials.
“Our bill would empower any individual, including a state attorney general acting on behalf of the people of that state, to bring legal action to recover money stolen from the public through government corruption,” Schumer said.
The measure is expected to face debate in Congress, where Republicans and Democrats remain deeply divided over executive accountability and the scope of presidential powers.
Truck bomb attack near police station in Colombia leaves 14 injured ahead of presidential inauguration
EU Faces Migration Crisis After 60,000 Migrants Arrive in Spain’s Ceuta Enclave
Chuck Schumer Unveils Proposal to Strengthen Oversight of the U.S. Presidency
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