One-third of younger age groups in northwestern S ã o Paulo lack antibodies against measles

(Funda ç ã o de Amparo à Pesquisa do Estado de S ã o Paulo) A population study conducted at a regional center of the state of S ã o Paulo (Brazil) showed that 32.9% of subjects under 40 had no immunity against the disease, compared with only 1% in those over 50.
Source: EurekAlert! - Medicine and Health - Category: International Medicine & Public Health Source Type: news