Olivia Schneider pulled down her mask and inhaled the perfume from purple blossoms, their sweetness casting the engineer back to her Wisconsin kick-the-can childhood and her mother clipping lilacs for the dinner table.
Last spring, the simple act wouldâve flouted signs imposing pandemic rules for the Harvard-owned Arnold Arboretumâs more than 400 lilac bushes. âPlease enjoy the lilacs from a distance,â they read, warning that they should be treated âlike any other surface that can spread COVID-19.â
This Motherâs Day, lilac-sniffing is fair game â another small reminder of how data and experience have refined our tools for combating the virus.