According to researchers at Carnegie Mellon University, people who had _____ had a higher risk of contracting a cold.
A)higher stress levels
B)more antibodies
C)higher sociability levels
D)taken a flu shot

Question

Quizplus · Accepted Answer

The researchers found that individuals who reported higher levels of stress were more likely to contract a cold when exposed to the virus compared to those with lower stress.

According to Researchers at Carnegie Mellon University, People Who Had