West Nile virus symptoms: Spain holiday warning as deadly disease surges in Seville with holidaymakers urged to protect themselves

Nine cases of the dangerous West Nile virus have been confirmed in Seville. The virus has been detected in mosquitoes in the region, so UK holidaymakers are being urged to take steps to protect themselves.

The cases were found in different parts of Seville, including Los Palacios, Villafranca, Dos Hermanas, Coria de Rio and La Puebla de Río. The severity of the virus varies, with headaches, body aches, vomiting and diarrhoea common symptoms.

Those with the illness may also notice joint pains, develop rashes and have long-lasting fatigue. In extreme cases, it can lead to hospitalisation or even death - particularly in elderly patients. There are currently no specific medicines available to treat West Nile. Rest, fluids, and over-the-counter pain medications is advised to relieve some symptoms. In severe cases, patients often need to be hospitalised to receive supportive treatment, such as intravenous fluids, pain medication, and nursing care.

Locals in the area have protested the rise in cases, calling on the government to do more to stop the spread. Tourists in Spain are told to be careful as nine cases of a dangerous virus have been confirmed in Seville.

West Nile virus has been detected in mosquitoes in the region, so Britons should take steps to protect themselves. Holidaymakers have already been warned about mosquitos in other parts of Spain this summer, including the Canary Islands. The containers were fumigated.

Last year's main hotspots for the deadly virus were Italy, Greece, Romania, Hungary, and Spain. For individuals over 50, or those battling underlying health conditions like diabetes, high blood pressure, and cancer, the West Nile virus represents a significant health threat.

The American Centre of Disease Control said: "Most people infected with West Nile virus do not feel sick. About 1 in 5 people who are infected develop a fever and other symptoms. About 1 out of 150 infected people develop a serious, sometimes fatal, illness. Reduce your risk of West Nile by preventing mosquito bites."