Geospatial Transmission Hotspots of Recent HIV Infection — Malawi, October 2019–March 2020 - ISS-G20 Laboratorium Repository

What is already known about this topic?

A novel HIV infection surveillance initiative was implemented in Malawi to collect data on recent HIV infections among new diagnoses to characterize the epidemic and guide the public health response.

What is added by this report?

Higher proportions of recent infections were identified among females, persons aged <30 years, and clients at maternal and child health and youth clinics. Spatial analysis identified three hotspots of health facilities with significantly higher rates of recent infection than expected across five districts.

What are the implications for public health practice?

Geospatial analysis of recent HIV infection surveillance data can identify potential transmission hotspots. This information could be used to tailor program activities to strengthen HIV testing, prevention, and treatment services and ultimately interrupt transmission.

Entire content available on: https://www.cdc.gov/mmwr/volumes/71/wr/mm7109a1.htm