![Health authorities in Spain call for calm after detecting possible case of tick-borne Crimean-Congo virus in Sevilla](https://www.theolivepress.es/wp-content/uploads/2024/06/ixodes-ricinus-5294521-490x326.jpg)
Spain to investigate populations of blood-sucking ticks amid a surge in cases of two deadly diseases
SPAIN is increasing monitoring of two potentially fatal diseases transmitted by ticks, but states that it is good practice, rather a response to a medical