Tener gripe, tener gripa, engriparse, agriparse, estar agripado, estar griposo, agarrar la gripe, coger la influenza. In Spanish, there are at least a dozen ways to say someone has the flu — depending on the country.
Unraveling the role of neo-sex chromosomes in mitigating sexual conflict
Researchers from Tokyo Metropolitan University have taken a big step in solving the mystery around why animals evolve sex chromosomes.