Overview

• The Orange County Health Care Agency says a toddler with measles was isolated during the contagious period, with no additional community exposure suspected.
• Officials report the child had recently traveled within the United States, and potential contacts in healthcare settings are being notified.
• The CDC counts 1,514 measles cases nationwide this year, including 23 added in recent weeks, marking the highest annual tally in more than three decades.
• Cook County confirmed a third case linked to an earlier local infection and flagged a possible public exposure at the Aldi at 4820 Cal Sag Road in Crestwood on Sept. 24 from 5 p.m. to 7:30 p.m.
• Health guidance notes measles can linger in the air for up to two hours, symptoms can appear up to 21 days after exposure, and two MMR doses provide about 97% protection; people with symptoms should call ahead before seeking care.