Whispers in the midnight grove

Visions in Dunwich

She whispered from a dark and dying star

Avatar of Hastur

The spawn of Azathoth heard their call

They could plunge from world to world

The Curse From Beyond

I've managed to contain the infection using the bracer of Inragos and the Voorish Chant but I fear it is only a temporary solution.
 "from the notebooks of Dr. Eugene Kantorius"