COVID Reinfections

The presence of BA.5 has raised significant concerns about reinfection and prompted questions from readers like “Are we all just going to get COVID every three weeks now?” You know how we can better answer these questions? Data. Let’s go. Want more on pregnancy and parenting? Subscribe to the ParentData newsletter for free at emilyoster.substack.com. You can also become a paid subscriber for access to the full ParentData archive (searchable by topic) and an extra newsletter every week.