Body (Santa Ana, CA) – The OC Health Care Agency (HCA) has confirmed a case of measles in an adult international traveler visiting Orange County (OC). The person visited the following locations in Orange County while infectious: July 26 – Denny's Restaurant (1168 W. Katella Ave., Anaheim, CA 92802) from 7:00...

Body A case of measles has been confirmed in an adult who traveled to Orange County. The person began having symptoms prior to arrival. Potential exposures may have occurred at several locations in Anaheim: July 26 – Denny’s Restaurant (1168 W Katella Ave, Anaheim, CA 92802) from 7:00 p.m. – 9:00...

Body The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to notify healthcare providers, public health authorities, and the public about current increases in human parvovirus B19 activity in the United States. Parvovirus B19 is a seasonal respiratory virus that is transmitted through...

Body The Centers for Disease Control and Prevention (CDC) is issuing this Health Alert Network (HAN) Health Advisory to notify clinicians and public health authorities of an increase in Oropouche virus disease in the Americas region, originating from endemic areas in the Amazon basin and new areas in South America and...

Body It’s summertime! Enjoy your time outside, but don’t forget to take precautions to keep yourself and your family safe in the sun and heat. For tips about preventing heat-related illness, preventing child deaths from hot cars, and protecting children from window falls, see Staying Safe During the Summer Heat...

Body The Centers for Disease Control and Prevention (CDC) recommends that children between the age of 3 to 5 years be physically active throughout the day for growth and development. Children and teenagers 6 to 17 years old need to be active with moderate to vigorous physical activity at least 60...

Body Summer is coming to an end and now it’s time to get ready for a new school year. If you haven’t already, make an appointment for a well child visit with your child’s doctor and make sure your child is up to date on all the recommended vaccines, including COVID-19...

Body A resident of Huntington Beach has tested positive for West Nile Virus (WNV) infection, becoming the first human WNV case in Orange County this year. In 2023, Orange County had seven WNV infections, with the first case also reported in late August. As of August 23, 2024, the California Department...

Body On August 23, 2024, the Food and Drug Administration (FDA) approved and authorized the 2024-2025 Moderna and Pfizer-BioNTech COVID-19 vaccines. The FDA reported that doses would start shipping immediately. Providers can order vaccines through their usual channels. While the FDA has not deauthorized 2023-2024 COVID-19 Vaccines, the California Department of...

Body OC Health Care Agency Reports First Human West Nile Virus Case of 2024 in Orange County (Santa Ana, CA) – The OC Health Care Agency reports today that a resident of Huntington Beach has tested positive for West Nile Virus (WNV) infection, becoming the first human WNV case in Orange...