Serotype 3

References:

1. European Centre for Disease Prevention and Control. Fact sheet about pneumococcal disease. Accessed February 6, 2025.
   https://www.ecdc.europa.eu/en/pneumococcal-disease/facts.
2. European Centre for Disease Prevention and Control. Surveillance Atlas of Infectious Diseases. Accessed February 6, 2025.
   https://atlas.ecdc.europa.eu/public/index.aspx.
3. European Centre for Disease Prevention and Control. Invasive pneumococcal disease. In: ECDC. Annual epidemiological report for 2018. Stockholm: ECDC. 2020.

SA-NON-00431 | Exp 5 Feb 2027