All news
Politics
Business
Technology
Incidents
Sports
Weather
Science
Entertainment
World
Real Estate
AI News
The antibodies that cross the placenta: how the mother's vaccine protects the baby even before birthPhoto by ClickerHappy on Pexels
Science
Medicine

The antibodies that cross the placenta: how the mother's vaccine protects the baby even before birth

BBC News Brasil14 September 2026 at 19:35

The vaccine administered during pregnancy is capable of generating antibodies that cross the placenta and protect the baby even before birth. This mechanism allows the child to receive immunity against preventable diseases right in the first months of life.

Each vaccine recommended during the gestational period has a specific time window for application throughout the pregnancy. This scheduling is not arbitrary, but rather based on scientific criteria that seek maximum effectiveness in antibody transfer to the fetus.

The text highlights that the definition of these deadlines is not a matter of simple bureaucracy, but rather an evidence-based plan regarding the best time for the mother to develop an adequate immune response and ensure the baby's protection.

Why this matters

This article is relevant for pregnant women and their families in the region, as it explains why adherence to the gestational vaccination schedule is important for protecting newborns. The information about specific application windows can influence health decisions and prenatal care, ensuring that babies receive the best possible protection even before they are born.

About this summary

This is our short summary of a report published by BBC News Brasil on 14 September 2026 at 19:35; the full text stays with the publisher. In our feed it sits under Science. We currently carry 4611 items in that section.

All items in this section →
Source

Related articles

Anticoncepcional: 5 dúvidas que as mulheres ainda têm sobre o métodoPhoto by planet_fox on Pexels
Science

Contraceptives: 5 questions women still have about the method

The article addresses the five most common questions women have about contraceptives, with explanations from gynecologist Loreta Canivilo. Among the topics covered are whether contraceptives always cause weight gain, the need for a break from the pill, fertility after using the method, and the differences between the various hormonal methods available. The specialist clarifies that it is not correct to state that all hormonal methods cause weight gain, highlighting that each body responds differently.

extra14/09/26, 20:20
ESA alerta para risco crescente de acidentes causados por fragmentos de objetos espaciais
Science

ESA alerts to the growing risk of accidents caused by fragments of space objects

The European Space Agency issued a report warning about the growing risk of accidents caused by fragments of space objects that survive atmospheric reentry. The document also highlights that the exponential increase in space debris and the continuous cycle of collisions between objects in orbit can lead to the inactivation of entire orbital regions, representing a significant threat for future space missions and for the security of active satellites.

SIC Notícias14/09/26, 19:50
ESA. Risco de acidentes com detritos espaciais cresce
Science

ESA. Risk of space debris accidents grows

The European Space Agency (ESA) warned through a report about the growing risk of space debris accidents, warning about the "growing insecurity" and the "possible rendering unusable of certain regions of Earth's orbit" due to the increase in space junk caused by collisions of objects in space.

SAPO14/09/26, 19:34
Macaronight 2026 leva a ciência da UMa ao Largo do ColégioPhoto by Errantry on Pexels
Science

Macaronight 2026 brings UMa science to Largo do Colégio

The University of Madeira promotes on September 25th, between 3pm and 9:30pm, at Largo do Colégio, in Funchal, Macaronight 2026 – European Researchers' Night. The event, open to the public and free entry, aims to bring science and research closer to society, providing direct contact with the institution's researchers.

Funchal Notícias14/09/26, 19:26