Infinite Viral Infection is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Zhao Yifan was transported to an alternative reality after a Zombie Apocalypse occurred. There, the surviving humans gathered together and built the “Academy” as a refuge against the zombies. However, despite the top-notch security of the Academy, it was no safer than the zombie-infested outside world. While at the Academy, Zhao Yifan turned into a mutant with the ability to absorb the powers of other zombies after he was bitten by a variant zombie. In order to protect the people he cares about, Zhao Yifan must use the powers at his disposal to find a way to survive!