Medical research

A nanomaterial path forward for COVID-19 vaccine development

From mRNA vaccines entering clinical trials, to peptide-based vaccines and using molecular farming to scale vaccine production, the COVID-19 pandemic is pushing new and emerging nanotechnologies into the frontlines and the ...

Immunology

Human fetal lungs harbor a microbiome signature

The lungs and placentas of fetuses in the womb—as young as 11 weeks after conception—already show a bacterial microbiome signature, which suggests that bacteria may colonize the lungs well before birth. This first-time ...

Health

Plasticizers may contribute to motor control problems in girls

Scientists at the Columbia Center for Children's Environmental Health (CCCEH) have uncovered a link between prenatal exposure to phthalates—a ubiquitous group of plasticizers and odor-enhancing chemicals—and deficits ...

Immunology

Identifying a key player in gut defense development

Scientists have identified a protein critical to the immune system development and antibody production in mice, which could contribute to understanding the gut defense mechanism in infants.

Health

Meat consumption is changing but it's not because of vegans

Meat consumption in North America is changing. Product developers and policy-makers need to understand the reasons for that change. It's tempting to attribute the decrease in meat consumption to a rise in vegetarianism and ...

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