Hostesses and airborne sterility

More than 2,000 hostesses from U.S. airlines are conducting a thorough study. In fact, they move at high atmospheric altitudes (areas where cosmic rays are more abundant than below) and time variations occur at any time. They want to know if all this affects their fertility or their sterility. A similar research has previously been conducted.

Babesleak
Eusko Jaurlaritzako Industria, Merkataritza eta Turismo Saila