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Tec de Monterrey honors one of its students for his contribution to nanotechnology in medicine

Guillermo Ulises Ruiz-Esparza is the first Mexican to be awarded the Pegasus Future of Health Technology award by the MIT Media Lab. The recognition is for his innovative contributions to medicine and nanotechnology.

Guillermo is a physician at the Monterrey Institute of Technology and Higher Education. He noticed the suffering caused by heart failure during his first encounters with his patients. That was the first step in creating nano-vectors to help fight this pathology.

His thesis on the use of nanotechnology to treat heart failure was written while he was at the Houston Methodist Hospital in Texas. At that time, nanotechnology was solely focused on oncological diseases.

And it was the perfect opportunity for him to propose an innovative idea: how nanotechnology vectors can carry drugs and be targeted to specific tissue. The heart was no exception. This research earned Ulises several awards, such as MIT’s TR35, the Harvard Pilgrim Healthcare Award, among others.

Ulises believes that the pandemic will help us better understand the importance of this technology. “Moderna, the company developing the COVID-19 vaccine, is implementing a method based on nanoparticles,” he said.

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Besides his research and awards, this Mexican doctor and researcher intends to create a program that encourages young Hispanics to do research in Boston. His goal is to increase the number of Latin Americans in the field. The most important thing for Ulises is that his research will be useful in the future.

Sources: El Tiempo Latino and Tec.mx

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International

Death toll from southern Spain train crash rises to 40

The death toll from the train accident that occurred on Sunday in southern Spain has risen to 40, according to investigative sources cited by EFE on Monday afternoon.

Since early Monday, search operations have focused on the damaged carriages of a Renfe train bound for Huelva, which collided with the last derailed cars of an Iryo train traveling from Málaga to Madrid after it left the tracks.

The crash has also left more than 150 people injured. Of these, 41 remain hospitalized, including 12 in intensive care units at hospitals across the Andalusia region.

More than 220 Civil Guard officers are working at the site, searching the railway line and surrounding areas for key evidence to help identify victims and determine the causes of the accident.

The tragedy has revived memories of the deadliest railway disasters in Europe in recent decades. In Spain, the most severe occurred on July 24, 2013, when an Alvia train derailed near Santiago de Compostela, killing 80 people and injuring 130 others.

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At the European level, the worst rail disaster took place on June 3, 1998, in Eschede, northern Germany, when a high-speed train struck a bridge pillar at 200 kilometers per hour, resulting in 98 deaths and 120 injuries.

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International

Spain’s Prime Minister pledges transparency after train crash kills at least 39

Spanish Prime Minister Pedro Sánchez pledged on Monday to ensure “absolute transparency” regarding the causes of a train crash that killed at least 39 people on Sunday in southern Spain, warning that the death toll could still rise.

The fatal accident occurred in the Andalusia region, where the number of confirmed deaths reached 39 by Monday morning, according to a spokesperson for the Ministry of the Interior.

Authorities were preparing to deploy heavy machinery to lift several derailed train cars. “We are waiting for cranes to be installed this morning to lift cars one, two and three of the Alvia train, which suffered the most damage,” said Andalusian regional president Juanma Moreno Bonilla on regional television. “It is likely that once they are lifted, we may find more victims,” he added.

The disaster also left more than 120 people injured. As of Monday afternoon, 43 victims remained hospitalized, including 12 in intensive care, according to emergency services.

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International

Over 160 christian worshippers kidnapped in Kaduna Church attacks

More than 160 Christian worshippers were abducted on Sunday during coordinated attacks carried out by armed gangs on two churches in a remote village in Kaduna State, northern Nigeria, according to a cleric and a United Nations report accessed by AFP on Monday.

Nigeria, Africa’s most populous nation, has witnessed a renewed surge in mass kidnappings since November, prompting the United States government to carry out military strikes on Christmas Day in the northwestern state of Sokoto.

U.S. President Donald Trump accused Nigerian armed groups of targeting Christians, describing the violence as a form of “genocide” against the religious community.

According to Reverend Joseph Hayab, president of the Christian Association of Nigeria in the north, the attackers arrived in large numbers, blocked access to the churches, and forced worshippers to flee into nearby forests.

“The attackers came in large numbers, sealed off the entrances to the churches, and drove the faithful into the bush,” Hayab told AFP.

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