Several cases of West Nile fever in Spain

Among 19 meningitis patients in Seville, 12 were tested positive for West Nile virus fever, while the remaining seven samples are still waiting to be tested, the government of Andalusia said on August 13. < p > < p > WNV is often transmitted by mosquito bites, and most of the outbreaks occur in summer. After infection with the virus, there will be headache, high fever, drowsiness, convulsions, muscle weakness and other symptoms. In severe cases, it can cause meningitis and other complications, leading to death.