UPPER MERION, Pa. - The Upper Merion School District is requiring all teachers and staff to be vaccinated. If you're not vaccinated you must wear a mask and be tested twice a week for COVID."I'm on board with whatever get kids back in school," mom Hannah Bright said.The school board voted unanimously in favor of the plan on Monday, the same day Montgomery County was added to the list of areas with "substantial spread" of COVID and amid concerns over the Delta variant. "I don't think there's a person around that isn't worried about this latest variant and what it's doing and how quickly it can spread so the best option right now is to be aggressive in trying to get people vaccinated," Upper Merion Superintendent John Toleno said.There are.