Medical research

Genes can affect our nutrient tolerance

Carbohydrates, proteins and fats are essential nutrients to all animals. Yet dietary variation between species, populations and individuals can vary dramatically.

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 ...

Diseases, Conditions, Syndromes

Ditching distancing could risk vaccine-resistant virus strains

Maintaining social distancing policies as vaccines are being rolled out may prevent the evolution of vaccine-resistant strains of SARS-CoV-2, suggests a mathematical biology study published in Nature Human Behaviour.

Medications

New tool assesses evolutionary risks of antibiotics

Bacteria have dangerously evolved to thwart many of the medicines that were designed to kill them. As a result, a growing antibiotic resistance crisis is responsible for more than 700,000 deaths each year, emerging as one ...

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