In 1987, thousands of people gathered in Saudi Arabia for the annual Hajj pilgrimage. But what started out as a celebration led to a worldwide health crisis: more than 2,000 cases of meningitis broke out, spreading across Saudi Arabia and the rest of the world. How did it spread so quickly and what makes meningitis so dangerous? Melvin Sanicas examines how the disease affects our bodies. [Directed by Balint Gelley, narration by Addison Anderson]. 

Melvin Sanicas: Why is meningitis so dangerous?

Why is meningitis so dangerous?

Meningitis, a swift and deadly affliction, can lead to death within a day if untreated, highlighting the urgency of early diagnosis.

In 1987, a meningitis outbreak post-Hajj pilgrimage underscored the disease's rapid global spread, affecting thousands worldwide.

Vaccination emerges as a beacon of hope against meningitis, particularly in high-risk zones like the African meningitis belt.