The cost of every container of cleaning wipes, every pump bottle of hand sanitizer, and every technology upgrade continues to add up for schools across the Diocese of Brooklyn.
![](https://thetablet.org/wp-content/uploads/2021/09/Cropped_Red-Zone_Test-Reopen_7-140x93.jpg)
The cost of every container of cleaning wipes, every pump bottle of hand sanitizer, and every technology upgrade continues to add up for schools across the Diocese of Brooklyn.
When personal protective equipment (PPE) was hard to find early in the pandemic, St. John’s University Associate Professor Charles Fortmann saw the challenge and put on his thinking cap.