07/10/2012 10:54 am ET

6 Things That Will Simultaneously Save And Ruin You

Almost daily, new studies come out saying some habit or pill will either benefit your health, or destroy it. If you look closely, the studies end up contradicting each other.

1. Being a cat lady
Can lead to suicide! A new study says parasites in cat litter boxes can trigger suicidal tendencies in the human brain.
But! Having a cat can prevent heart attacks, some scientists say.

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