Here is the full list of all 36 Infection: Humanity's Last Gasp achievements.
Purchase an upgrade for one of your machines
Discard a card in the store
Resolve a personnel conflict
Complete any level
Max out your bank account at $20k
Kill a molecule that has only one or two sides exposed
Harvest four proteins in one turn
Swap two molecules in the sample
Resolve any event
Engage in animal testing
Use an ability that improves your containment
Use an intern ability
Successfully use a machine
Purchase a piece of equipment
Hire a person
Purchase everything available in the store
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