* The Jacksonville Jaguars are trying to be cautious with wide receiver Laurent Robinson, who has had three concussions this season, according to Big Cat County.

“I just got to be smart with it. I’ve got a long life after football, I’ve got to be smart and I still want to play though so I try and get better as fast as I can and hopefully this week I’m going to be over the hump,” Robinson told reporters on Wednesday. “I don’t want to have another one because I don’t know what I’d do if I did have another one as far as the rest of the season or even after that,” Robinson continued. “I just got to be smart, be cautious and play smart football, and if I see a big hit coming try to get down.”

* In other NFL news, safety Ryan Clark of the Pittsburgh Steelers practiced this week after passing his concussion test, according to CBSSports.com. And NFL.com reported that quarterback Brady Quinn of the Kansas City Chiefs is officially out for Thursday night’s game against the San Diego Chargers with concussion symptoms.

* The Lakefield Standard reports on an area junior college that is  starting baseline testing.

* HealthCanal.com in Australia reported on a new test that could help doctors determine when concussion symptoms have subsided.

* Medical Xpress.com wrote about how Arizona State University is doing research on post-concussion symptoms.

* KELO-TV in Sioux Falls, S.D. reported on what is happening with concussions in its market.

– Bill Bradley, contributing editor