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 ...

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 ...

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.