It's not often you get multiple tropical cyclones swirling in an ocean at the same time, but that's what's happening south of the equator at the moment. Six cyclones are currently ongoing in the ...

Vaccines are relatively new tools in the fight against malaria. They don't provide perfect protection, but new research involving two tropical cyclones suggests they could be especially important in a ...

An unusual situation occurred in the Southern Hemisphere Tuesday afternoon, when six tropical storms, called cyclones in that part of the world, spun in the southern Indian and Pacific oceans at the ...

A study finds upticks in malaria after cyclones struck the island, but that vaccination could help mitigate disaster-related spikes. Vaccines are relatively new tools in the fight against malaria.