health

Why healthy bones are about so much more than milk

What really happens to your body during menopause

Why you shouldn't worry about pooping once a day

Electronic pills that could transform how we treat disease

The future diagnostic lab ... inside your body

Why you don't need 8 glasses of water a day

What causes migraines?

What's in the air you breathe?

How long should your naps be?

How does ultrasound work?

Why bats don't get sick

Why is pneumonia so dangerous?

How COVID-19 human challenge trials work -- and why I volunteered

Why do you get a fever when you're sick?

How do steroids affect your muscles— and the rest of your body?

What it takes to crush a pandemic

Can we create the "perfect" farm?

What causes panic attacks, and how can you prevent them?

How COVID-19 transformed the future of medicine

6 tips for better sleep

How much sleep do you really need?

How sleep can improve your immunity

What's that ringing in your ears?

How sleep affects your emotions

What's the connection between sleep and Alzheimer's disease?

Hacking your memory -- with sleep

How caffeine and alcohol affect your sleep

A walk through the stages of sleep

On the same wavelength

How the pandemic will shape the near future

5 needs that any COVID-19 response should meet

What yoga does to your body and brain

Can steroids save your life?

The case to infect volunteers with COVID-19 to accelerate vaccine testing

Could we treat spinal cord injuries with asparagus?

When is a pandemic over?