The year to date total of circulating vaccine-derived poliovirus type 1 (cVDPV1) cases has risen to four after another infection was detected in Zambezia province. Elsewhere, cVDPV2 cases were logged by the DR of Congo (eight in Tanganyika province and one in Haut Katanga), while Yemen’s 12 patients were from seven locations. Of the countries reporting cVDPV2 positive environmental samples, Algeria recorded five in Tamanrasset province and Egypt’s single sample was collected in Cairo. On a global level, there have been 21 WPV1 cases to date this year (two in 2021) and 359 cVDPV cases (286). Read more
Advice for travellers
Polio is a potentially serious viral illness that is spread through contact with infected faeces or saliva. The risk to travellers is generally low, however vaccination is recommended for travel to affected regions and is a requirement for travel to/from some countries. If at risk, adults should have a booster to the childhood series. More on poliomyelitis.
Before you travel, call Travelvax Australia’s telephone advisory service on 1300 360 164 (toll-free from landlines) for country-specific advice and information. You can also make an appointment at your nearest Travelvax clinic to obtain vaccinations, medication to prevent or treat illness, and accessories for your journey.