Investigations on the presence of antibodies to Tahyna virus in Romania.

Serological results are presented of the HAI reaction to Tahyna virus performed in 1,749 apparently healthy subjects from two countries of Romania where Culex pipiens mosquitoes occur frequently, in 113 febrile patients (some of which exhibited signs of interstitial pneumonia) and in 675 domestic animals (swine, cattle, sheep and goats).