CDC Alerts to Body Lice Infection Risk Among Homeless

The CDC has issued a warning about the spread of Bartonella quintana, a bacterial infection transmitted by body lice, which poses a significant risk to homeless populations and organ transplant recipients. The infection, known as trench fever, can lead to severe health issues, including potentially fatal heart valve infections. The disease is challenging to diagnose and treat, particularly in vulnerable communities, and is exacerbated by rising homelessness. The CDC recommends that transplant facilities inquire about donors' housing status to mitigate risks.