Alabama and Maryland schools mandate masks while some make it optional

• An Alabama high school has asked all students and staff to wear masks again
• And a Maryland school has insisted children wear N95 masks for 10 days
• READ MORE: Everything you need to know about the Covid situation in the US

By Caitlin Tilley, Health Reporter For Dailymail.Com

Updated: 11:36 EDT, 6 September 2023