Breastfeeding is associated with fewer antibiotic resistance genes in babiesPhoto by Jonathan Borba on Pexels
Science

Breastfeeding is associated with fewer antibiotic resistance genes in babies

CNN Portugal1 September 2026 at 22:13

Breastfeeding is associated with fewer antibiotic resistance genes in babies, according to recent research. The study analyzed the relationship between the type of baby feeding and the presence of antimicrobial resistance genes in their intestinal bacteria.

Antimicrobial resistance is pointed out as one of the main global public health challenges. Although it has been traditionally associated with antibiotic use, intestinal bacteria begin to acquire and establish resistance genes from the very first moments of life.

The researchers found that babies fed with breast milk had a lower amount of these genes compared to babies fed with infant formulas. This discovery suggests that the composition of breast milk may play a protective role in the development of the gut microbiome of newborns.

Related articles

Science

Migraine affects one in seven Portuguese people and there is a sign you should not ignore

Migraine affects approximately one in seven Portuguese people, and many patients learn to live with headaches, considering them part of their daily routine. However, specialists warn about a specific sign that should not be ignored, as it may indicate a more serious condition. The article addresses the need to recognize when headaches cease to be normal and start requiring specialized medical attention.

Notícias de Coimbra01/09/26, 22:54
Science

When the last child leaves, the house falls silent: how empty nest syndrome transforms those left behind

The empty nest syndrome is an emotional reaction of abandonment and profound sadness felt by parents when the last child leaves the family home, representing a mandatory identity reconfiguration in which parental roles no longer require daily practical action. The article explores how the experience materializes physically in the living space, with many parents avoiding the vacated rooms or preserving their children's objects as a "temporary museum." In single-parent families, the impact is particularly intense, as the child frequently served as the main interlocutor; in couples, the departure may reveal emotional distance masked by the daily bustle. Scientific literature views this condition as an indispensable developmental transition, not a pathology, and recommends reclaiming personal projects, investing in community routines, and building new attachment models with young adults. Specialists such as Robert Waldinger emphasize that meaningful bonds transform, they do not disappear, and that the departure of children represents an opportunity to transform the abandoned nest into a territory of renewal.

oRegiões01/09/26, 22:30
Dos astronautas concluyen un paseo espacial con problemas de movilidad en un traje
Science

Two astronauts conclude a spacewalk with mobility problems in a suit

NASA astronaut Jessica Meir and Sophie Adenot from the European Space Agency (ESA) carried out on Tuesday a nearly seven-hour spacewalk outside the International Space Station (ISS) to install a reflector that will facilitate the docking of spacecraft, although a mobility problem was recorded in one of the spacesuits.

El Periódico Mediterráneo - General01/09/26, 22:01
Science

Parkinson gets new treatment in Europe with promise of more good hours

The European Commission authorized a new formulation of levodopa/carbidopa for adults with Parkinson's disease and moderate motor fluctuations. The treatment promises to provide more hours of good control of motor symptoms, offering a new therapeutic option for patients.

Notícias de Coimbra01/09/26, 21:50