The Cambridge Housing Authority is “strongly considering” requiring employees to be vaccinated against Covid-19 when it reopens offices fully, and Cambridge’s hospitals are looking at requirements as well.

Gen Zers’ fervor for ’80s and ’90s fashion helps determine what makes it onto the racks of secondhand clothing shops in Cambridge and Somerville, but not as a result of the latest issues of Teen Vogue or posts from fashion websites. It’s the video app TikTok driving much of the style.

Coronavirus cases among Cambridge residents have been rising this month, slowly at first and now much more sharply. And many of those infected were fully vaccinated, though none were known to get seriously ill or were hospitalized.

Friends of Cambridge Rindge and Latin School, a nonprofit dedicated to expanding opportunities at the city’s public high school, is in the process of presenting $71,250 in college scholarships to Cambridge Rindge and Latin School graduates.

The Cambridge Rindge and Latin School Class of 2021 honored four teachers who made significant contributions to their learning and personal development over their high school years in a small ceremony held June 22 outside the high school’s Fitzgerald Theatre.

A $25,000 grant to the Cambridge Camping Association from The Boston Foundation will provide summer camp and out-of-school enrichment experiences to youth from urban, under-resourced communities through the Foundation’s Open Door Grants program.

Public meetings this week look at a condo conversion, closing Central Square to car traffic – along with four topics delayed from last week – as well as hiring the next city manager, ensuring after-school programming for the fall and adding Summer Shack and Bar-Enza to Harvard Square’s dining mix.

The kinds of plants, animals and fungi young artists can use as subjects for the Cambridge City Nature Arts Challenge has more than tripled in the year since the competition’s launch, from the Canada geese of East Cambridge and Harvard Square to the winter fireflies spotted at Fresh Pond.

The city will undertake a $1 million study over at least the next year on how to refresh and expand its aging elementary schools, though doubt was cast Monday that the improvements will be on as grand a scale as what’s been seen on recent campus projects.

The Evergreen day care and preschool, a nonprofit serving area families since 1989, needs donations for relocating between buildings on the Sancta Maria Nursing Facility after setbacks caused by the coronavirus.