'Slapped Cheek Virus' On The Rise In US. All About Parvovirus B19
NDTV
The CDC states that parvovirus B19 is "highly transmissible in respiratory droplets."
The U.S. Centers for Disease Control and Prevention (CDC) has issued a health advisory concerning a significant rise in cases of parvovirus B19, commonly known as the Fifth Disease or "slapped cheek" illness due to the characteristic reddening of the cheeks it causes. This illness can be especially hazardous for pregnant women, according to the agency.
The CDC examined individuals with IgM antibodies, which indicate a recent infection, and found that the greatest increase occurred among children aged 5-9, with cases rising from "15% during 2022-2024 to 40% in June 2024." Across all age groups, the prevalence of these antibodies increased from 3% during 2022-2024 to 10% in June 2024, the People reported.
The CDC states that parvovirus B19 is "highly transmissible in respiratory droplets." Symptoms such as fever and malaise typically develop about a week after exposure. During the second week, the distinctive facial rash appears, often accompanied by body pain.
