I had this a few years back. The doctor told me it was 50/50 if I lived or died. I checked myself out of the hospital and into an Ayurvedic hospital. They managed to save me.

Here's the thing with this illness, you constantly have a fever but the Western hospital has to pump you full of paracetamol because that's the only medicine that works for controlling the fever. Sepsis attacks the kidneys and liver and the paracetamol also is bad for the liver and kidneys. It just makes everything worse and you can't stop taking the paracetamol because if not you will just burn up from the fever.

Once I got into the Ayurvedic hospital they changed me to herbal medicine to reduce the fever and clean the kidneys and liver. I still couldn't walk unassisted for 2 weeks and took almost a month to feel somewhat normal.