The Otherworldly Infection Story that Started with a Virus Reincarnation

Briefly about The Otherworldly Infection Story that Started with a Virus Reincarnation manga:

I was supposed to be dead, but when I woke up, I was a rat!…or, more accurately, I became a virus and infested a rat!! The more I infect, the more bodies and skills I get! I’m going to cause a pandemic in this other world!

The Otherworldly Infection Story that Started with a Virus Reincarnation manga. 

I should have died, but when I woke up, I became a rat! …Or rather, I became the virus that infected this rat!!! The more I infect, the more bodies and skills I get! I will cause a pandemic in this other world!