Portugal: Measles outbreak continues in Porto /update 1

Event

Portuguese health officials announced that at least 108 confirmed measles cases had been reported between January 1, and April 13. According to local sources, 77 percent of infected patients were either unvaccinated or only partially vaccinated against measles. Most of the cases have been reported in Porto.

Context

Measles is a highly contagious viral disease that typically affects mostly children. It is transmitted via droplets from the nose, mouth, or throat of infected persons. Symptoms of measles are usually a high fever, which begins approximately ten to 12 days after exposure to the virus and lasts four to seven days. A runny nose, a cough, red and watery eyes, and small white spots inside the cheeks can develop in the initial stage. After several days, a rash erupts, usually on the face and upper neck. Over the course of about three days, the rash spreads, eventually reaching the hands and feet. The rash lasts for five to six days and then fades. On average, the rash occurs 14 days after exposure to the virus (within a range of seven to 18 days). A vaccine is available.

Advice

Individuals in or planning travel to Portugal are advised to ensure their vaccinations are up to date and to contact their doctor with any questions or concerns. Anyone experiencing the above symptoms is urged to seek immediate medical attention.