Here is the full list of all 36 Infection: Humanity's Last Gasp achievements.
Purchase everything available in the store
Use an intern ability
Complete any level
Max out your bank account at $20k
Harvest four proteins in one turn
Kill a molecule that has only one or two sides exposed
Resolve a personnel conflict
Swap two molecules in the sample
Resolve any event
Engage in animal testing
Use an ability that improves your containment
Successfully use a machine
Purchase an upgrade for one of your machines
Discard a card in the store
Purchase a piece of equipment
Hire a person
Complete level 5
Complete level 10
Complete level 16
Lose a level
Empty your bank account
Complete every AV list item in a given game
Destroy 3 molecules in one turn
Win when the death toll is at pandemic stage
Win a level that has the severe mutation modifier
Win a level that has the limited funding modifier
Win a level that has the lab rental modifier
Destroy 5 molecules in one turn
Destroy 7 molecules in one turn
Hold 20K in bank for 3 turns
Win 5 consecutive custom games
Win 10 consequtive custom games
Win 20 consequitive custom games
Win by harvesting no more than 2 proteins per turn
Upgrade all machines
Beat level 6 or above when making no purchases