South Dakota reports first child death from pertussis since 2023

The South Dakota Department of Health has reported the death of a child due to a co-infection of pertussis, or whooping cough, and influenza, marking the state’s first pertussis-related death since 2023. Health officials emphasize that vaccination remains the best protection against these illnesses, as both pertussis and influenza cases have been on the rise in multiple communities throughout the state. Department of Health Secretary Melissa Magstadt extended condolences to the child's family, while State Epidemiologist Dr. Joshua Clayton stressed the seriousness of pertussis and the importance of preventive measures like hand hygiene and vaccination. Symptoms of pertussis can mimic a common cold initially but can escalate to severe coughing fits. The Department of Health encourages residents to limit contact if sick, cover coughs and sneezes, and practice good handwashing. Antibiotics can help prevent the spread of pertussis, but without treatment, the bacteria can be contagious for up to 21 days.