MENLO PARK, Calif. (KRON) – Facebook employees returning to U.S. campuses will be required to be vaccinated against COVID-19, according to Facebook Vice President Lori Goler.

Goler continued in a statement posted to Twitter that the company will work with people who cannot be vaccinated for medical or other reasons.

Earlier Wednesday, Google announced it was delaying a return to the office for most workers until mid-October and rolling out a policy that will eventually require everyone to be vaccinated once its sprawling campuses are reopened in an attempt to fight the spreading Delta variant.

This is a developing story and will be updated as more information becomes available.