Deadly Mist

From BoardGameGeek:

Your ship crash landed on a strange planet. You appear to be mostly unharmed, but the same cannot be said for your ship. Key components of your main engines, your medical lab, and your weaponry have been scattered across the planet's surface. As you set off to find these parts and repair your ship, you also find something quite strange: a medical device, a few capsules, and a button with writing that your translators interpret as "PURGE." You wonder what such a device could possibly be used for, when a deadly mist begins to descend... In Deadly Mist, you must explore this planet for the three missing parts of your ship, collect them, and make it back to the Crash Site. While you do so, you must clear the ever-spreading Miasma and avoid taking deadly Infection cards into your deck. -description from the designer