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 ...

Medical research

Uncovering secrets of bone marrow cells and how they differentiate

Bone marrow contains biological factories, which pump out billions of new blood cells daily. The non-blood cells that maintain this production also have the potential to produce bone, fat and cartilage. This output all starts ...

Diseases, Conditions, Syndromes

What people living with hepatitis C need to know about COVID-19

Hepatitis C infections tripled in the U.S. from 2009-18, prompting the Centers for Disease Control and Prevention (CDC) to update screening recommendations that include all adults and pregnant women. This increase is especially ...

Vaccination

EU agency to decide on Novavax Covid jab next week

The EU's drug regulator said on Thursday it would decide whether the Novavax coronavirus jab will become the fifth vaccine approved for the bloc at a meeting next Monday.

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