University of Alcalá
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Specialist in Endocrinology and Gender Identity and honorary professor at the University of Alcalá
Professor of Applied Physics and Honorary Research Professor at the University of Alcalá
Researcher at the Department of Analytical Chemistry, Physical Chemistry and Chemical Engineering.
Professor of Pharmacology at the University of Alcalá
Professor of Biochemistry at the University of Alcalá
Professor of Parasitology at the University of Alcalá (UAH) and director of the Master's Degree in Humanitarian Health Action (UAH-Doctors of the World)
President of the Spanish Glaucoma Society (SEG), head of the ophthalmology department at the Ramón y Cajal Hospital and professor of ophthalmology at the University of Alcalá de Henares (UAH).
Assistant professor of Physical and Sports Education and researcher in Epidemiology and Public Health at the University of Alcalá
Head of International Relations at the Spanish Society of Public Health and Healthcare Administration (SESPAS), organiser of the 2026 European Public Health Conference (EUPHA), Ikerbasque Research Professor at the Basque Centre for Climate Change (BC3) and professor and researcher at the universities of Alcalá and Johns Hopkins.
Lecturer in the Department of Life Sciences at the University of Alcalá

An experimental drug called mavoglurant can reduce the consumption of both cocaine and alcohol in people with cocaine use disorder, according to the results of a phase 2 clinical trial with 68 participants. Although trials with more participants are needed, the results suggest that this drug should be studied further. The findings, in which Spanish teams have participated, are published in the journal Science Translational Medicine.

Today the Spanish Parliament rejected the creation of the State Public Health Agency, a proposal that had been envisaged since the Public Health Act of 2011 and whose idea of implementation had resurfaced after the pandemic.

Until now, one hypothesis suggested that life on Earth could have arisen from lightning striking a body of water. However, a new study claims that the synthesis of molecules necessary for the emergence of life could have originated from ‘micro-lightning’ in water droplets. According to the study, published in Science Advances, the formation of organic compounds with carbon-nitrogen bonds from gas molecules could be a possible mechanism for creating the basic components of life on the early Earth.

Glaucoma is the leading cause of irreversible blindness worldwide and one of its potential risk factors is high myopia. Its early diagnosis is crucial, but also difficult due to the absence of symptoms. With the help of experts, we answer the main questions about this eye disease.

An article reviews evidence on the accumulation of microplastics in human brain tissue recently published in Nature Medicine. The authors highlight practical measures to reduce exposure, noting that switching from bottled water to filtered tap water could reduce microplastic intake from 90,000 to 4,000 particles per year. The paper is a commentary in Brain Medicine.

The red colour of Mars corresponds to a type of ferrihydrite that is the dominant form of iron oxide in Martian dust, although previous studies have attributed it to anhydrous haematite. The persistence of ferrihydrite, whose formation requires water, suggests that it formed during a cold, wet period, followed by a transition to the planet's current arid environment. The result, based on ESA and NASA space data and new laboratory experiments, is published in Nature Communications.

The RH5.1/Matrix-M vaccine is effective and safe against malaria, according to a phase 2b clinical trial in infants in Burkina Faso published in The Lancet Infectious Diseases. Two other vaccines are already approved against malaria, a disease caused by the Plasmodium falciparum parasite, but this one acts at a different stage of the disease: when the malaria parasite is present in the blood. The other two vaccines attack the parasite when reaches the liver.

In three to six years, the first ice-free day in the Arctic could occur if a series of extreme weather events - such as an unusually warm autumn, winter and spring in the region - occur, according to a study comparing various models and scenarios in Nature Communications. An ice-free day refers to a day with Arctic Ocean ice coverage of less than 1 million square kilometres; the average coverage was 6.85 million square kilometres between 1979 and 1992.

US researchers have published a model showing that ice in the mid-latitudes of Mars could allow photosynthetic life to develop. Its thickness and composition would attenuate harmful ultraviolet radiation, but allow sufficient visible light to pass through. The work is published in the journal Communications Earth & Environment.

Many people don't follow sports events, yet they enjoy the Olympics. Unlike the dominant men's soccer industry, the Olympics offer a wide variety of events for all tastes, with greater visibility of women's sports and a context that makes it easier to connect with the competition narrative, based on an internationalist and humanist spirit. They are proof that sports appeal to everyone because play is part of human essence.