Caterina Salvi, 90, waits for a visitor inside a protective inflatable plastic tunnel at the Martino Zanchi nursing home in Alzano Lombardo, northern Italy, February 24, 2021.

Caterina Salvi, 90, waits for a visitor inside a protective inflatable plastic tunnel at the Martino Zanchi nursing home in Alzano Lombardo, northern Italy, February 24, 2021.

© 2021 Luca Bruno/AP Photo