International students and others lining up for buses in Brampton, Canada, where many students and temporary workers from India have settled.

Children learning to garden with their mothers during a “Kids Farm Day” event earlier this month in Aberlin Springs, an “agri-community” in southwest Ohio.

A dose of the pediatric Covid vaccine in Charlotte, N.C., in 2021. The shots will remain available to children who have a conversation with their doctor, a practice the agency calls “shared decision-making.”

Vincenzo and Grace Fusco’s 11 children. Three siblings died in the early days of the coronavirus pandemic, along with their mother and an aunt.

A long Covid patient with cognitive challenges prepared for a neurofeedback therapy session in Massachusetts in June.

Deborah Sebi, right, a nurse at a mobile clinic in Teshie, a fishing village in Ghana, prepared an immunization for Rebecca Bamembaye’s 3-month-old, Doris.

New Yorkers at the lower end of the income spectrum have seen their wages stagnate, and some are working excessively to keep up. Khadijah Bethea was working up to 70 hours a week for catering companies.

President Biden continued to test negative as Jill Biden, the first lady, had a mild bout of Covid.