2023-2024 Vaccine Uptake Low
In November, the CDC posted the first detailed estimates of who did. As of Nov. 18, less than 16% of U.S. adults had, with nearly 15% saying they planned to get it.
Coverage among children is lower, with just 6.3% of children up to date on the newest vaccine and 19% of parents saying they planned to get the 2023-2024 vaccine for their children.
Predictions, Mitigation
While some experts say a peak due to JN.1 is expected in the weeks ahead, Dr. Topol said it’s impossible to predict exactly how JN.1 will play out.
“It’s not going to be a repeat of November 2021,” when Omicron surfaced, Dr. Rajnarayanan predicted. Within 4 weeks of the World Health Organization declaring Omicron as a virus of concern, it spread around the world.
Mitigation measures can help, Dr. Rajnarayanan said. He suggested:
Get the new vaccine, and especially encourage vulnerable family and friends to do so.
If you are gathering inside for holiday festivities, improve circulation in the house, if possible.
Wear masks in airports and on planes and other public transportation.
A version of this article appeared on WebMD.com.