I think everyone might have misunderstood NLight95. If i am reading the post right, I think Nlight95 wants to know if buying the treadmill, pool bathroom upgrade, air purifier etc. will make the peeps not get sick at all. And is saying that they want the healing trophies so they dont want to buy these upgrades, If i understood right. That is not the case. your peeps will still get sick and you will still be able to get the trophies.