Medications

Nasal antiviral blocks SARS-CoV-2 infection in mice

SARS-CoV-2, the virus that causes COVID-19, has continuously mutated since it emerged in late 2019. This rapid evolution poses challenges for vaccines and treatments designed to target the virus. A booster shot is now needed ...

Gastroenterology

Microbiota medicine: Towards clinical revolution

After the last meeting of the International Society of Microbiota (ISM), a well-documented reportĀ and statement were published. Numerous investigations showed a bidirectional interplay between gut microbiota and many organs ...

Medical research

Immune cell betrayal explains why it gets colder as we age

Human evolution has provided us a level of protection from the existential threat of cold temperature with the capacity to produce heat from fat stored in the body. However, with age, people become more susceptible to cold ...

Psychology & Psychiatry

Are we the same person throughout our lives? In essence, yes

A psychobiological study led by the Complutense University of Madrid (UCM) on personal identity and its modification over time in parallel with the changes that individuals experience has shown that the essence of our being ...

Psychology & Psychiatry

Happiness and the evolution of brain size

During human evolution, the size of the brain increased, especially in a particular part called the neocortex. The neocortex enables us to speak, dream and think. In search of the causes underlying neocortex expansion, researchers ...

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