The first new detection method in 30 years.
Don't swallow the water.
What's really causing fever hallucinations.
They're still responding a week later.
122 cases found.
Symptoms almost completely disappeared.
We now know it helps - we still don't know why.
It's on the rise in parts of Kenya.
Decades in the making.
An off-switch for your sperm.
For an entire year - and counting.
Human trials are on the cards.