Page 3 - The Conversation

Medications

What is PrEP? Will it stop me getting HIV?

HIV prevention was allocated A$43.9 million over three years in this week's federal budget. Some $26m of this is for "PrEP" for people without access to Medicare.

Medical research

The brain might also have a microbiome—what you need to know

The microbes that live in your gut are having their moment in the sun. Even if you haven't been following the research, you can't have missed the hundreds of adverts for probiotics and prebiotics, aimed at selling you products ...

Health

Low testosterone in men associated with an early death

It has long been thought that testosterone shortens men's lives. Studies in neutered animals and Korean eunuchs seem to confirm this. However, a new study, published in the Annals of Internal Medicine, draws these findings ...

Immunology

Iron fuels immune cells—and it could make asthma worse

You've likely heard that you can get iron from eating spinach and steak. You might also know that it's an essential trace element that is a major component of hemoglobin, a protein in red blood cells that carries oxygen from ...

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