Whooping cough is back. Here’s how to protect yourself.

Cases are climbing to prepandemic levels.

View in browser|nytimes.com August 28, 2024 After a yearslong lull because of Covid-19 precautions, whooping cough cases are climbing back to prepandemic levels. Getty Images Here's what to know about symptoms, testing and treatment. → Sign up for the Well newsletter, for Times subscribers only. Essential news and guidance to live your healthiest life. Get it in your inbox Need help? Review our newsletter help page or contact us for assistance. You received this message because you signed up for updates from The New York Times. To stop receiving From The Times, unsubscribe. To opt out of other promotional emails from The Times, including those regarding The Athletic, manage your email settings. To opt out of updates and offers sent from The Athletic, submit a request. Subscribe to The TimesGet The New York Times app Connect with us on: Change Your EmailPrivacy PolicyContact UsCalifornia Notices The New York Times Company. 620 Eighth Avenue New York, NY 10018