Answer:
First, the first statement that includes "not deadly" and "no one died because of this disease" shows that this statement stating an opinion and also shows lack of expertise and has no proof that this is claimed to be fact. Second, The following sentences clearly relies on unsupported or unsubstantiated claims. Therefore, This statements are biased because as we all know; these prior knowledge about determining whether it is biased or not tells us to do so.