Will be one of the first achievements you obtain in Plague INC. The first disease is Bacteria, heres a solution for it, credit goes to Markause
Plague Inc: Evolved - Bacteria.
First and foremost, some rules for completing the walk through:
Devolve all symptoms until everyone in the world is infected. There will be a message for this.
Follow the walk through to the letter; build the points to the exact amount.
Burst: all bubbles, new infected countries, and so forth.
Make sure you add Genes at the menu before beginning the game to help you out.
1. So when i done this i started my Bacteria in South Africa.
2. Build your evolve points up to 50. *Reminder to devolve any symptoms* Go to transmissions and add points to the following Air 1, Water 1, and Water 2
3. Build your evolve points up to 112. *Reminder to devolve any symptoms* Go to Abilities and put points into the following: Drug Resistance 1, Drug Resistance 2, Heat Resistance 1, Air 2, and Extreme Bio aerosol.
4. Build your points up to 30. *Reminder to devolve any symptoms* Go to abilities and put the points into the following: Cold Resistance 1 and Cold Resistance 2.
5. Build your points up to 100. make sure that the symptoms are devolved up until everyone in earth is infected with your Bacteria.
6. Once is everyone is infected (It should appear notifying you that you've done so) Start adding symptoms to the Bacteria. I like to start at coughing, Sneezing, Immune Suppression and then work my way to Total Organ Failure. Continue to battle against the cure and click the bubbles just to be on the safe side.