15 November 2017: Diphtheria – Epidemiological Update
In 2017, from epidemiological week (EW) 1 to EW 45, five countries in the Americas have reported suspected and/or confirmed diphtheria cases: Brazil, Colombia, the |
In 2017, from epidemiological week (EW) 1 to EW 45, five countries in the Americas have reported suspected and/or confirmed diphtheria cases: Brazil, Colombia, the |