Cristina Sáez

Written by Cristina Sáez

Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Worldwide each year more than a million infants are born to women infected with human immunodeficiency virus (HIV), the virus causing AIDS.  Mother-to-child transmission is prevented in most of the cases with maternal antiretroviral treatment during pregnancy, labour, and breastfeeding, and also with a short course of antiretroviral drugs for the baby. Although these infants do not become infected, they…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Worldwide each year more than a million infants are born to women infected with human immunodeficiency virus (HIV), the virus causing AIDS.  Mother-to-child transmission is prevented in most of the cases with maternal antiretroviral treatment during pregnancy, labour, and breastfeeding, and also with a short course of antiretroviral drugs for the baby. Although these infants do not become infected, they…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

‘You are what you eat’ is something we have heard for years, and not only at the doctor’s office. Nevertheless, science is now backing this up – for example, just recently Dr. Gary Wu, of the Perelman School of Medicine at the University of Pennsylvania, completed a study that supports this idea. Leading a team of researchers, Wu observed that…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

‘You are what you eat’ is something we have heard for years, and not only at the doctor’s office. Nevertheless, science is now backing this up – for example, just recently Dr. Gary Wu, of the Perelman School of Medicine at the University of Pennsylvania, completed a study that supports this idea. Leading a team of researchers, Wu observed that…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Studies show resveratrol, a plant compound found naturally in peanuts, grapes, some berries has antioxidant properties that may be protective against cardiovascular diseases (as well as cancer and even neurodegenerative conditions). But so far, researchers know little about how resveratrol exerts these specific effects on the body. According to the findings of a new study led by Chinese scientists and…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Studies show resveratrol, a plant compound found naturally in peanuts, grapes, some berries has antioxidant properties that may be protective against cardiovascular diseases (as well as cancer and even neurodegenerative conditions). But so far, researchers know little about how resveratrol exerts these specific effects on the body. According to the findings of a new study led by Chinese scientists and…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Christopher Boone does not like to be touched and screams every time anyone tries to grab him or even grazes him in passing. He hates yellow and brown, and talking to strangers, but loves astronomy and maths. And he dreams that one day he’ll become an astronaut. Christopher Boone has an Autism Spectrum Disorder (ASD). He became popular—and has been…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Christopher Boone does not like to be touched and screams every time anyone tries to grab him or even grazes him in passing. He hates yellow and brown, and talking to strangers, but loves astronomy and maths. And he dreams that one day he’ll become an astronaut. Christopher Boone has an Autism Spectrum Disorder (ASD). He became popular—and has been…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Researchers find new correlations between the gut microbiota and immune response genes in people with multiple sclerosis During the last 15 years, scientists have started to discover that the 100 trillion microorganisms living in our digestive tract –mostly in the colon- play a key role in different body functions, like digestion and training the immune system. What’s more, they have…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Researchers find new correlations between the gut microbiota and immune response genes in people with multiple sclerosis During the last 15 years, scientists have started to discover that the 100 trillion microorganisms living in our digestive tract –mostly in the colon- play a key role in different body functions, like digestion and training the immune system. What’s more, they have…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

You may already know that a more diverse gut microbiota is linked to better general health. And when you think of what you can eat to boost microbial diversity, you might be thinking about fruit, veggies, and whole grain foods. If so, you are completely correct: these are all excellent choices for taking good care of your gut microbial community.…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

You may already know that a more diverse gut microbiota is linked to better general health. And when you think of what you can eat to boost microbial diversity, you might be thinking about fruit, veggies, and whole grain foods. If so, you are completely correct: these are all excellent choices for taking good care of your gut microbial community.…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Although breast milk is a baby's first food, it also contains certain compounds – especially some fibres and oligosaccharides –that are not meant for the infant but for an army of bacterial diners that start colonising the child's gut at birth. “Breast milk's first impact is to favour the colonisation of the gut by specific bacterial groups that can digest these…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Although breast milk is a baby's first food, it also contains certain compounds – especially some fibres and oligosaccharides –that are not meant for the infant but for an army of bacterial diners that start colonising the child's gut at birth. “Breast milk's first impact is to favour the colonisation of the gut by specific bacterial groups that can digest these…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When a new baby is born, family and friends cannot resist guessing whom the infant takes after: whether she has inherited blue eyes from her mother, or whether his nose looks exactly like his father’s. The DNA we inherit from our parents influences how we look, of course, as well as our risk of certain diseases, and our cognitive abilities.…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

When a new baby is born, family and friends cannot resist guessing whom the infant takes after: whether she has inherited blue eyes from her mother, or whether his nose looks exactly like his father’s. The DNA we inherit from our parents influences how we look, of course, as well as our risk of certain diseases, and our cognitive abilities.…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Babies are born with immature immune systems. Until now, it was believed that the birth process was the first opportunity for microorganisms from the mother to colonize the baby’s gut and, thus, to shape the immune system. Now, a team formed by German and Swiss scientists have discovered that this interaction with the baby’s immune system starts much earlier than…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Babies are born with immature immune systems. Until now, it was believed that the birth process was the first opportunity for microorganisms from the mother to colonize the baby’s gut and, thus, to shape the immune system. Now, a team formed by German and Swiss scientists have discovered that this interaction with the baby’s immune system starts much earlier than…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Insects do it, rabbits and chimpanzees too; even your dog is at it. Many animals consume excrement in search of vital nutrients, like vitamins and minerals, as well as bacteria. Coprophagia, as this practice is called, is not very attractive for humans, but we have, however, been doing it for several years (although we haven't been munching on poo, as…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina

Insects do it, rabbits and chimpanzees too; even your dog is at it. Many animals consume excrement in search of vital nutrients, like vitamins and minerals, as well as bacteria. Coprophagia, as this practice is called, is not very attractive for humans, but we have, however, been doing it for several years (although we haven't been munching on poo, as…

Cristina Sáez
Cristina Saez is a freelance science journalist. She works for several media, for instance the Spanish newspaper La Vanguardia, where she coordinates the science section, Big Vang; as well as research centres and scientific societies. She has been awarded for her journalistic work, among others, with the Boehringer Ingelheim Award in Medical Journalism 2015. Follow Cristina on Twitter @saez_cristina