Discover everything you need to know about curing the poison effect in Prologue Go Wayback, including some useful tips.
The poisoning effect in Prologue Go Wayback causes a significant and prolonged drain on the player’s hunger meter. This effect primarily occurs from drinking contaminated water, such as directly from a river or from an untreated water container. The only way to avoid the poisoning effect from natural water sources is to collect pure rainwater.
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Table of contents
What is Poison Effect in Prologue: Go Wayback

Eating and drinking certain water and food in Prologue: Go Wayback causes a poison effect, which can drain the hunger meter, and is marked in yellow. When Poison is active, it will be shown in green. Make sure you have a stock of cooked food in your inventory to consume while facing the poisoning effect to maintain the hunger level. Drinking from mud or snow on the ground should only be a last resort when you are about to die.
However, this will definitely cause the poisoning effect and drain your hunger. Leave empty containers outside during rain or thunderstorms to collect pure water.
How To Cure Poison Effect
The only way to cure the poisoning effect in Prologue Go Wayback is to wait for it to wear off. This effect occurs from drinking dirty river water. The effect reduces your hunger bar slowly and will eventually subside on its own. The game is a survival roguelike, and the poisoning effect is a temporary debuff designed to be managed.

Make sure not to drink directly from rivers unless it is an emergency, as this has a high chance of causing poisoning. I recommend you collect rainwater in containers, bottles, and jugs during storms, as this water is pure and safe. The poisoning effect in Prologue Go Wayback highly affects your hunger level.
It drains the hunger level very quickly, so make sure you have a good stock of cooked food to counteract the effect while it lasts. Cooking spoiled food makes it edible and safe. It’s best to focus on managing your other survival indicators, like hypothermia, hunger, and dehydration, to survive the duration of the poisoning. Don’t drink too much, as the poisoning effect stacks.
How to Avoid and Manage the Poisoning Effect

The best way to stock up on water is to use a water bottle or jug to fill up from the river, allowing you to carry a mobile supply. However, this water will still be contaminated and cause poisoning if consumed as is. The safest water source is pure rainwater, which can be collected by leaving empty containers outside during a rain or thunderstorm.
You can obtain the safe hydration items, like soda and jugs, from the cabins and towers. These hydration items do not cause poisoning. Spoiled food can be made edible by cooking it. This will highly manage the hunger drain caused by poisoning.
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