I casi di encefalite da zecche quest'anno potrebbero raggiungere un nuovo record. A fine luglio, l'Ufficio federale di sanità pubblica (UFSP) ne aveva registrati 332: il numero più elevato dal 2000.
L'encefalite da zecche è una malattia che può avere anche un decorso grave, e che è soggetta all'obbligo di notifica dal 1988. Il numero dei casi fluttua considerevolmente di anno in anno: dal 2000, nel periodo gennaio-luglio sono stati registrati tra i 39 e i 332 casi. L'UFSP ricorda che è importante farsi vaccinare, soprattutto se si vive in regioni considerate a rischio (tutti i cantoni tranne Ticino e Ginevra).
Quest'anno, fino a fine luglio, ci sono state 19'800 visite mediche in seguito a una puntura di zecca e 10'200 per casi di borreliosi (o malattia di Lyme, per la quale invece non esiste un vaccino).
Zecche aggressive
Telegiornale 11.08.2020, 22:00
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