The NFL has no plans to move into a bubble as it takes several new steps to combat the spread of the coronavirus.

The league will begin PCR testing for COVID-19 on game days starting this week, use of masks in walkthroughs are now mandatory and only play-callers will be permitted to wear face shields in lieu of masks or gaiters on the sideline.

“We cannot grow complacent, “ NFL Commissioner Roger Goodell said Tuesday.