Mankkeli, since you failed to cite your source I've helped you out (and you a "professor" - LMAO!).
The artice is here.
And here's a bit that was carefully omitted:
George A. Kaplan, a social epidemiologist at the University of Michigan in Ann Arbor,
expresses skepticism about the new report. “There are only a handful of good studies on religion
and physical health,” so mixing them with many inferior studies “doesn’t tell us much
more than we know already,” he says.
“There is absolutely no basis for recommending religiosity as a preventive strategy [in
health care],” Kaplan says.
At least you can only improve, Mankkeli!