Parvovirus B19

Parvovirus B19

Increase in Human Parvovirus B19 Activity in the United States CDC

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 the increase in human Parvovirus B19 activity in the United States. Parvovirus B19 is a common viral infection that can cause illness in people of all ages, but it is most severe in pregnant women, individuals with weakened immune systems, and those with certain underlying health conditions.

It is important for healthcare providers to be aware of the signs and symptoms of Parvovirus B19, as early detection and treatment can help prevent serious complications. The CDC recommends that healthcare providers consider testing for Parvovirus B19 in patients who present with symptoms such as fever, rash, and joint pain, especially if they are pregnant or have a weakened immune system.