In May 2023, four cases of invasive nontypeable Haemophilus influenzae disease occurred among young children at an elementary school in Detroit, Michigan.
In June 2024, CDC updated RSV vaccine recommendations for older adults: All adults 75 and older and adults 60–74 at increased risk for severe RSV disease should receive a single dose of RSV vaccine.
During August 2021–April 2024, CDC identified 132 permits issued for dogs vaccinated with an ineffective rabies vaccine (Canvac R). These dogs originated from 17 high-risk countries and had final destinations in 28 U.S. states.
