A recent measles case involving an out-of-state visitor at the St. Louis Aquarium on Wednesday has raised health concerns in the area. The Missouri Department of Health and Senior Services (DHSS) has warned that individuals who were at the aquarium between 1 p.m. and 6 p.m. may have been exposed to the highly contagious virus, according to KSDK. The same individual also visited a local restaurant, though specific details about that location remain unavailable. Concerns are heightened by a national increase in measles cases, with the Centers for Disease Control and Prevention (CDC) reporting 935 cases so far this year.
Due to the high transmissibility of measles, officials are particularly concerned about those who are unvaccinated, or have weakened immune systems. In a statement obtained by FOX2Now, Candace Dematties from the Partnership to Fight Infectious Disease underscored the risks, notifying the public that 13% of measles cases have led to hospitalization, and there have been three confirmed deaths. The question of vaccination status is crucial, particularly because the majority of Americans were vaccinated as children, but concerns remain about the immunity levels in certain demographics of the population.
The DHSS urges those who may have been at risk of exposure to seek post-exposure prophylaxis, ideally within six days after the exposure event. They also advise vigilant monitoring for measles symptoms for 21 days after the fact, with a recommendation to report any signs of the illness to local health authorities. The symptoms, as described by KSDK, begin with a fever, cough, runny nose, and watery eyes, which can progress to a rash that spreads from the face to the rest of the body.
The virus, which had been eliminated in the U.S. for decades, poses a particular threat to children under 5, adults over 20, pregnant women, and individuals with compromised immune systems. Complications from measles can be severe leading to pneumonia or encephalitis, with a risk of hospitalization or death, as noted by the CDC. According to First Alert 4, the DHSS emphasizes one person with measles can easily spread it to 9 out of 10 people around them, who are either unvaccinated or lack natural immunity, thus it is critical for those potentially exposed to take immediate action.
