Long Form

For centuries, traditional religious practices have preserved the sacred forests of the Bijagós archipelago. Now missionaries are muscling in.

In the first of a two-part series, a band of doctors set out to reclaim LSD and ecstasy for mental health treatments.

Rare diseases lead to development of new drugs that, like other rare commodities command high prices.

The residents of a Nigerian village had no health services, save for traditional methods, to treat those with a fever and a rash.

Rekindling the sexual fire of a once passionate marriage has sparked a deeper emotional link.